bugged stringlengths 4 228k | fixed stringlengths 0 96.3M | __index_level_0__ int64 0 481k |
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def init(self, **options): self.__dict__.update(options) self.lower = asarray(self.lower) self.lower[self.lower == numpy.NINF] = -_double_max self.upper = asarray(self.upper) self.upper[self.upper == numpy.PINF] = _double_max self.k = 0 self.accepted = 0 self.feval = 0 self.tests = 0 | def init(self, **options): self.__dict__.update(options) self.lower = asarray(self.lower) self.lower = where(self.lower == numpy.NINF, -_double_max, self.lower) self.upper = asarray(self.upper) self.upper[self.upper == numpy.PINF] = _double_max self.k = 0 self.accepted = 0 self.feval = 0 self.tests = 0 | 100 |
def init(self, **options): self.__dict__.update(options) self.lower = asarray(self.lower) self.lower[self.lower == numpy.NINF] = -_double_max self.upper = asarray(self.upper) self.upper[self.upper == numpy.PINF] = _double_max self.k = 0 self.accepted = 0 self.feval = 0 self.tests = 0 | def init(self, **options): self.__dict__.update(options) self.lower = asarray(self.lower) self.lower[self.lower == numpy.NINF] = -_double_max self.upper = asarray(self.upper) self.upper = where(self.upper == numpy.PINF, _double_max, self.upper) self.k = 0 self.accepted = 0 self.feval = 0 self.tests = 0 | 101 |
def update_guess(self, x0): std = minimum(sqrt(self.T)*ones(self.dims), (self.upper-self.lower)/3.0/self.learn_rate) x0 = asarray(x0) #xc = squeeze(random.normal(0, std*self.learn_rate, size=self.dims)) xc = squeeze(random.normal(0, 1.0, size=self.dims)) xnew = x0 + xc*std*self.learn_rate return xnew | defupdate_guess(self,x0):std=minimum(sqrt(self.T)*ones(self.dims),(self.upper-self.lower)/3.0/self.learn_rate)x0=asarray(x0)#xc=squeeze(random.normal(0,std*self.learn_rate,size=self.dims))xc=squeeze(random.normal(0,1.0,size=self.dims))xnew=x0+xc*std*self.learn_ratereturnxnew | 102 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 103 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 104 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 105 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 106 |
def setmember1d( ar1, ar2 ): """Return an array of shape of ar1 containing 1 where the elements of ar1 are in ar2 and 0 otherwise.""" ar = numpy.concatenate( (ar1, ar2 ) ) perm = numpy.argsort( ar ) aux = numpy.take( ar, perm ) flag = ediff1d( aux, 1 ) == 0 indx = numpy.argsort( perm ) return numpy.take( flag, indx[:le... | def setmember1d( ar1, ar2 ): """Return an array of shape of ar1 containing 1 where the elements of ar1 are in ar2 and 0 otherwise.""" ar = numpy.concatenate( (ar1, ar2 ) ) perm = numpy.argsort( ar ) aux = numpy.take( ar, perm ) flag = ediff1d( aux, 1 ) == 0 ii = numpy.where( flag * aux2 ) aux = perm[ii+1] perm[ii+1] =... | 107 |
def info(object=None,maxwidth=76,output=sys.stdout,): """Get help information for a function, class, or module. Example: >>> from scipy import * >>> info(polyval) polyval(p, x) Evaluate the polymnomial p at x. Description: If p is of length N, this function returns the value: p[0]*(x**N-1) + p[1]*(x**N-2) + ... + p[... | def info(object=None,maxwidth=76,output=sys.stdout,): """Get help information for a function, class, or module. Example: >>> from scipy import * >>> info(polyval) polyval(p, x) Evaluate the polymnomial p at x. Description: If p is of length N, this function returns the value: p[0]*(x**N-1) + p[1]*(x**N-2) + ... + p[... | 108 |
def info(object=None,maxwidth=76,output=sys.stdout,): """Get help information for a function, class, or module. Example: >>> from scipy import * >>> info(polyval) polyval(p, x) Evaluate the polymnomial p at x. Description: If p is of length N, this function returns the value: p[0]*(x**N-1) + p[1]*(x**N-2) + ... + p[... | def info(object=None,maxwidth=76,output=sys.stdout,): """Get help information for a function, class, or module. Example: >>> from scipy import * >>> info(polyval) polyval(p, x) Evaluate the polymnomial p at x. Description: If p is of length N, this function returns the value: p[0]*(x**N-1) + p[1]*(x**N-2) + ... + p[... | 109 |
def __call__ (self, *args, **kwds): new_args = [] for a in args: if hasattr(a,'_ppimport_module') or \ | def __call__ (self, *args, **kwds): new_args = [] for a in args: if hasattr(a,'_ppimport_module') or \ | 110 |
def __call__ (self, *args, **kwds): new_args = [] for a in args: if hasattr(a,'_ppimport_module') or \ | def __call__ (self, *args, **kwds): new_args = [] for a in args: if hasattr(a,'_ppimport_module') or \ | 111 |
def _inspect_getfile(object): | def _inspect_getfile(object): | 112 |
def nnlf(self, *args): # - sum (log pdf(x, theta)) # where theta are the parameters (including loc and scale) # try: x = args[-1] loc = args[-2] scale = args[-3] args = args[:-3] except IndexError: raise ValueError, "Not enough input arguments." if not self._argcheck(*args) or scale <= 0: return inf x = arr((x-loc) /... | def nnlf(self, theta, x): # - sum (log pdf(x, theta)) # where theta are the parameters (including loc and scale) # try: x = args[-1] loc = args[-2] scale = args[-3] args = args[:-3] except IndexError: raise ValueError, "Not enough input arguments." if not self._argcheck(*args) or scale <= 0: return inf x = arr((x-loc... | 113 |
def nnlf(self, *args): # - sum (log pdf(x, theta)) # where theta are the parameters (including loc and scale) # try: x = args[-1] loc = args[-2] scale = args[-3] args = args[:-3] except IndexError: raise ValueError, "Not enough input arguments." if not self._argcheck(*args) or scale <= 0: return inf x = arr((x-loc) /... | def nnlf(self, *args): # - sum (log pdf(x, theta)) # where theta are the parameters (including loc and scale) # try: loc = theta[-2] scale = theta[-1] args = tuple(theta[:-2]) except IndexError: raise ValueError, "Not enough input arguments." if not self._argcheck(*args) or scale <= 0: return inf x = arr((x-loc) / sc... | 114 |
def nnlf(self, *args): # - sum (log pdf(x, theta)) # where theta are the parameters (including loc and scale) # try: x = args[-1] loc = args[-2] scale = args[-3] args = args[:-3] except IndexError: raise ValueError, "Not enough input arguments." if not self._argcheck(*args) or scale <= 0: return inf x = arr((x-loc) /... | def nnlf(self, *args): # - sum (log pdf(x, theta)) # where theta are the parameters (including loc and scale) # try: x = args[-1] loc = args[-2] scale = args[-3] args = args[:-3] except IndexError: raise ValueError, "Not enough input arguments." if not self._argcheck(*args) or scale <= 0: return inf x = arr((x-loc) /... | 115 |
def getnzmax(self): try: nzmax = self.nzmax except AttributeError: nzmax = 0 return nzmax | def getnzmax(self): try: nzmax = self.nzmax except AttributeError: try: nzmax = self.nnz except AtrributeError: nzmax = 0 return nzmax | 116 |
def __init__(self, dist, xa=-10.0, xb=10.0, xtol=1e-14): self.dist = dist self.cdf = eval('%scdf'%dist) self.xa = xa self.xb = xb self.xtol = xtol self.vecfunc = sgf(self._single_call) | def __init__(self, dist, xa=-10.0, xb=10.0, xtol=1e-14): self.dist = dist self.cdf = eval('%scdf'%dist) self.xa = xa self.xb = xb self.xtol = xtol self.vecfunc = sgf(self._single_call) | 117 |
def argsreduce(cond, *args): """Return a sequence of arguments converted to the dimensions of cond """ newargs = list(args) expand_arr = (cond==cond) for k in range(len(args)): newargs[k] = extract(cond,arr(args[k])*expand_arr) return newargs | defargsreduce(cond,*args):"""Returnasequenceofargumentsconvertedtothedimensionsofcond"""newargs=list(args)expand_arr=(cond==cond)forkinrange(len(args)):newargs[k]=extract(cond,arr(args[k])*expand_arr)returnnewargs | 118 |
def __init__(self, momtype=1, a=None, b=None, xa=-10.0, xb=10.0, xtol=1e-14, badvalue=None, name=None, longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = nan self.badvalue = badvalue self.name = name self.a = a self.b = b if a is None: self.a = -scipy.inf if b is None: self.b = scipy.inf self.x... | def __init__(self, momtype=1, a=None, b=None, xa=-10.0, xb=10.0, xtol=1e-14, badvalue=None, name=None, longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = nan self.badvalue = badvalue self.name = name self.a = a self.b = b if a is None: self.a = -scipy.inf if b is None: self.b = scipy.inf self.x... | 119 |
def __init__(self, momtype=1, a=None, b=None, xa=-10.0, xb=10.0, xtol=1e-14, badvalue=None, name=None, longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = nan self.badvalue = badvalue self.name = name self.a = a self.b = b if a is None: self.a = -scipy.inf if b is None: self.b = scipy.inf self.x... | def __init__(self, momtype=1, a=None, b=None, xa=-10.0, xb=10.0, xtol=1e-14, badvalue=None, name=None, longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = nan self.badvalue = badvalue self.name = name self.a = a self.b = b if a is None: self.a = -scipy.inf if b is None: self.b = scipy.inf self.x... | 120 |
def __init__(self, momtype=1, a=None, b=None, xa=-10.0, xb=10.0, xtol=1e-14, badvalue=None, name=None, longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = nan self.badvalue = badvalue self.name = name self.a = a self.b = b if a is None: self.a = -scipy.inf if b is None: self.b = scipy.inf self.x... | def __init__(self, momtype=1, a=None, b=None, xa=-10.0, xb=10.0, xtol=1e-14, badvalue=None, name=None, longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = nan self.badvalue = badvalue self.name = name self.a = a self.b = b if a is None: self.a = -scipy.inf if b is None: self.b = scipy.inf self.x... | 121 |
def _rvs(self, *args): ## Use basic inverse cdf algorithm for RV generation as default. U = rand.sample(self._size) Y = self._ppf(U,*args) return Y | def def _cdf_single_call(self, x, *args): return scipy.integrate.quad(self._pdf, self.a, x, args=args)[0] _rvs(self, def _cdf_single_call(self, x, *args): return scipy.integrate.quad(self._pdf, self.a, x, args=args)[0] *args): def _cdf_single_call(self, x, *args): return scipy.integrate.quad(self._pdf, self.a, x, arg... | 122 |
def _cdf(self, x, *args): return scipy.integrate.quad(self._pdf, self.a, x, args=args)[0] | def _cdf(self, x, *args): return scipy.integrate.quad(self._pdf, self.a, x, args=args)[0] | 123 |
def ppf(self,q,*args,**kwds): """Percent point function (inverse of cdf) at q of the given RV. | def ppf(self,q,*args,**kwds): """Percent point function (inverse of cdf) at q of the given RV. | 124 |
def __init__(self, a=0, b=scipy.inf, name=None, badvalue=None, moment_tol=1e-8,values=None,inc=1,longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = scipy.nan self.badvalue = badvalue self.a = a self.b = b self.invcdf_a = a self.invcdf_b = b self.name = name self.moment_tol = moment_tol self.inc... | def __init__(self, a=0, b=scipy.inf, name=None, badvalue=None, moment_tol=1e-8,values=None,inc=1,longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = scipy.nan self.badvalue = badvalue self.a = a self.b = b self.invcdf_a = a self.invcdf_b = b self.name = name self.moment_tol = moment_tol self.inc... | 125 |
def __init__(self, a=0, b=scipy.inf, name=None, badvalue=None, moment_tol=1e-8,values=None,inc=1,longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = scipy.nan self.badvalue = badvalue self.a = a self.b = b self.invcdf_a = a self.invcdf_b = b self.name = name self.moment_tol = moment_tol self.inc... | def __init__(self, a=0, b=scipy.inf, name=None, badvalue=None, moment_tol=1e-8,values=None,inc=1,longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = scipy.nan self.badvalue = badvalue self.a = a self.b = b self.invcdf_a = a self.invcdf_b = b self.name = name self.moment_tol = moment_tol self.inc... | 126 |
def __init__(self, a=0, b=scipy.inf, name=None, badvalue=None, moment_tol=1e-8,values=None,inc=1,longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = scipy.nan self.badvalue = badvalue self.a = a self.b = b self.invcdf_a = a self.invcdf_b = b self.name = name self.moment_tol = moment_tol self.inc... | def __init__(self, a=0, b=scipy.inf, name=None, badvalue=None, moment_tol=1e-8,values=None,inc=1,longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = scipy.nan self.badvalue = badvalue self.a = a self.b = b self.invcdf_a = a self.invcdf_b = b self.name = name self.moment_tol = moment_tol self.inc... | 127 |
def __init__(self, a=0, b=scipy.inf, name=None, badvalue=None, moment_tol=1e-8,values=None,inc=1,longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = scipy.nan self.badvalue = badvalue self.a = a self.b = b self.invcdf_a = a self.invcdf_b = b self.name = name self.moment_tol = moment_tol self.inc... | def __init__(self, a=0, b=scipy.inf, name=None, badvalue=None, moment_tol=1e-8,values=None,inc=1,longname=None, shapes=None, extradoc=None): if badvalue is None: badvalue = scipy.nan self.badvalue = badvalue self.a = a self.b = b self.invcdf_a = a self.invcdf_b = b self.name = name self.moment_tol = moment_tol self.inc... | 128 |
def bench_random(self,level=5): from scipy.basic import linalg Numeric_solve = linalg.solve_linear_equations print print ' Solving system of linear equations' print ' ==================================' | def bench_random(self,level=5): from scipy.basic import linalg basic_solve = linalg.solve_linear_equations print print ' Solving system of linear equations' print ' ==================================' | 129 |
def bench_random(self,level=5): from scipy.basic import linalg Numeric_solve = linalg.solve_linear_equations print print ' Solving system of linear equations' print ' ==================================' | def bench_random(self,level=5): from scipy.basic import linalg Numeric_solve = linalg.solve_linear_equations print print ' Solving system of linear equations' print ' ==================================' | 130 |
def bench_random(self,level=5): from scipy.basic import linalg Numeric_inv = linalg.inverse print print ' Finding matrix inverse' print ' ==================================' print ' | contiguous | non-contiguous ' print '----------------------------------------------' print ' size | scipy ... | def bench_random(self,level=5): from scipy.basic import linalg basic_inv = linalg.inverse print print ' Finding matrix inverse' print ' ==================================' print ' | contiguous | non-contiguous ' print '----------------------------------------------' print ' size | scipy |... | 131 |
def bench_random(self,level=5): from scipy.basic import linalg Numeric_inv = linalg.inverse print print ' Finding matrix inverse' print ' ==================================' print ' | contiguous | non-contiguous ' print '----------------------------------------------' print ' size | scipy ... | def bench_random(self,level=5): from scipy.basic import linalg Numeric_inv = linalg.inverse print print ' Finding matrix inverse' print ' ==================================' print ' | contiguous | non-contiguous ' print '----------------------------------------------' print ' size | scipy ... | 132 |
def check_random(self): from scipy.basic import linalg Numeric_det = linalg.determinant n = 20 for i in range(4): a = random([n,n]) d1 = det(a) d2 = Numeric_det(a) assert_almost_equal(d1,d2) | def check_random(self): from scipy.basic import linalg basic_det = linalg.determinant n = 20 for i in range(4): a = random([n,n]) d1 = det(a) d2 = Numeric_det(a) assert_almost_equal(d1,d2) | 133 |
def check_random(self): from scipy.basic import linalg Numeric_det = linalg.determinant n = 20 for i in range(4): a = random([n,n]) d1 = det(a) d2 = Numeric_det(a) assert_almost_equal(d1,d2) | def check_random(self): from scipy.basic import linalg Numeric_det = linalg.determinant n = 20 for i in range(4): a = random([n,n]) d1 = det(a) d2 = basic_det(a) assert_almost_equal(d1,d2) | 134 |
def check_random_complex(self): from scipy.basic import linalg Numeric_det = linalg.determinant n = 20 for i in range(4): a = random([n,n]) + 2j*random([n,n]) d1 = det(a) d2 = Numeric_det(a) assert_almost_equal(d1,d2) | def check_random_complex(self): from scipy.basic import linalg basic_det = linalg.determinant n = 20 for i in range(4): a = random([n,n]) + 2j*random([n,n]) d1 = det(a) d2 = Numeric_det(a) assert_almost_equal(d1,d2) | 135 |
def check_random_complex(self): from scipy.basic import linalg Numeric_det = linalg.determinant n = 20 for i in range(4): a = random([n,n]) + 2j*random([n,n]) d1 = det(a) d2 = Numeric_det(a) assert_almost_equal(d1,d2) | def check_random_complex(self): from scipy.basic import linalg Numeric_det = linalg.determinant n = 20 for i in range(4): a = random([n,n]) + 2j*random([n,n]) d1 = det(a) d2 = basic_det(a) assert_almost_equal(d1,d2) | 136 |
def bench_random(self,level=5): from scipy.basic import linalg Numeric_det = linalg.determinant print print ' Finding matrix determinant' print ' ==================================' print ' | contiguous | non-contiguous ' print '----------------------------------------------' print ' size |... | def bench_random(self,level=5): from scipy.basic import linalg basic_det = linalg.determinant print print ' Finding matrix determinant' print ' ==================================' print ' | contiguous | non-contiguous ' print '----------------------------------------------' print ' size | ... | 137 |
def bench_random(self,level=5): from scipy.basic import linalg Numeric_det = linalg.determinant print print ' Finding matrix determinant' print ' ==================================' print ' | contiguous | non-contiguous ' print '----------------------------------------------' print ' size |... | def bench_random(self,level=5): from scipy.basic import linalg Numeric_det = linalg.determinant print print ' Finding matrix determinant' print ' ==================================' print ' | contiguous | non-contiguous ' print '----------------------------------------------' print ' size |... | 138 |
def toeplitz(c,r=None): """ Construct a toeplitz matrix (i.e. a matrix with constant diagonals). Description: toeplitz(c,r) is a non-symmetric Toeplitz matrix with c as its first column and r as its first row. toeplitz(c) is a symmetric (Hermitian) Toeplitz matrix (r=c). See also: hankel """ isscalar = numpy.isscal... | def toeplitz(c,r=None): """ Construct a toeplitz matrix (i.e. a matrix with constant diagonals). Description: toeplitz(c,r) is a non-symmetric Toeplitz matrix with c as its first column and r as its first row. toeplitz(c) is a symmetric (Hermitian) Toeplitz matrix (r=c). See also: hankel """ isscalar = numpy.isscal... | 139 |
def hankel(c,r=None): """ Construct a hankel matrix (i.e. matrix with constant anti-diagonals). Description: hankel(c,r) is a Hankel matrix whose first column is c and whose last row is r. hankel(c) is a square Hankel matrix whose first column is C. Elements below the first anti-diagonal are zero. See also: toepli... | def hankel(c,r=None): """ Construct a hankel matrix (i.e. matrix with constant anti-diagonals). Description: hankel(c,r) is a Hankel matrix whose first column is c and whose last row is r. hankel(c) is a square Hankel matrix whose first column is C. Elements below the first anti-diagonal are zero. See also: toepli... | 140 |
def est_coef(self, Y): """ Estimate coefficients using lstsq, returning fitted values, Y and coefficients, but initialize is not called so no psuedo-inverse is calculated. """ Z = self.whiten(Y) | def est_coef(self, Y): """ Estimate coefficients using lstsq, returning fitted values, Y and coefficients, but initialize is not called so no psuedo-inverse is calculated. """ Z = self.whiten(Y) | 141 |
def est_coef(self, Y): """ Estimate coefficients using lstsq, returning fitted values, Y and coefficients, but initialize is not called so no psuedo-inverse is calculated. """ Z = self.whiten(Y) | def est_coef(self, Y): """ Estimate coefficients using lstsq, returning fitted values, Y and coefficients, but initialize is not called so no psuedo-inverse is calculated. """ Z = self.whiten(Y) | 142 |
def fit(self, Y, **keywords): """ Full \'fit\' of the model including estimate of covariance matrix, (whitened) residuals and scale. | def fit(self, Y, **keywords): """ Full \'fit\' of the model including estimate of covariance matrix, (whitened) residuals and scale. | 143 |
def fit(self, Y, **keywords): """ Full \'fit\' of the model including estimate of covariance matrix, (whitened) residuals and scale. | def fit(self, Y, **keywords): """ Full \'fit\' of the model including estimate of covariance matrix, (whitened) residuals and scale. | 144 |
def norm_resid(self): """ Residuals, normalized to have unit length. | defnorm_resid(self):"""Residuals,normalizedtohaveunitlength. | 145 |
def norm_resid(self): """ Residuals, normalized to have unit length. | def norm_resid(self): """ Residuals, normalized to have unit length. | 146 |
def Rsq(self, adjusted=False): """ Return the R^2 value for each row of the response Y. """ self.Ssq = N.std(self.Z,axis=0)**2 ratio = self.scale / self.Ssq if not adjusted: ratio *= ((Y.shape[0] - 1) / self.df_resid) return 1 - ratio | def Rsq(self, adjusted=False): """ Return the R^2 value for each row of the response Y. """ self.Ssq = N.std(self.Z,axis=0)**2 ratio = self.scale / self.Ssq if not adjusted: ratio *= ((self.Y.shape[0] - 1) / self.df_resid) return 1 - ratio | 147 |
def vq(obs,code_book): """ Vector Quantization: assign features sets to codes in a code book. Description: Vector quantization determines which code in the code book best represents an observation of a target. The features of each observation are compared to each code in the book, and assigned the one closest to it. ... | def vq(obs,code_book): """ Vector Quantization: assign features sets to codes in a code book. Description: Vector quantization determines which code in the code book best represents an observation of a target. The features of each observation are compared to each code in the book, and assigned the one closest to it. ... | 148 |
def vq(obs,code_book): """ Vector Quantization: assign features sets to codes in a code book. Description: Vector quantization determines which code in the code book best represents an observation of a target. The features of each observation are compared to each code in the book, and assigned the one closest to it. ... | def vq(obs,code_book): """ Vector Quantization: assign features sets to codes in a code book. Description: Vector quantization determines which code in the code book best represents an observation of a target. The features of each observation are compared to each code in the book, and assigned the one closest to it. ... | 149 |
def wiener(im,mysize=None,noise=None): """Perform a wiener filter on an N-dimensional array. Description: Apply a wiener filter to the N-dimensional array in. Inputs: in -- an N-dimensional array. kernel_size -- A scalar or an N-length list giving the size of the median filter window in each dimension. Elements of... | def wiener(im,mysize=None,noise=None): """Perform a wiener filter on an N-dimensional array. Description: Apply a wiener filter to the N-dimensional array in. Inputs: in -- an N-dimensional array. kernel_size -- A scalar or an N-length list giving the size of the median filter window in each dimension. Elements of... | 150 |
def wiener(im,mysize=None,noise=None): """Perform a wiener filter on an N-dimensional array. Description: Apply a wiener filter to the N-dimensional array in. Inputs: in -- an N-dimensional array. kernel_size -- A scalar or an N-length list giving the size of the median filter window in each dimension. Elements of... | def wiener(im,mysize=None,noise=None): """Perform a wiener filter on an N-dimensional array. Description: Apply a wiener filter to the N-dimensional array in. Inputs: in -- an N-dimensional array. kernel_size -- A scalar or an N-length list giving the size of the median filter window in each dimension. Elements of... | 151 |
def wiener(im,mysize=None,noise=None): """Perform a wiener filter on an N-dimensional array. Description: Apply a wiener filter to the N-dimensional array in. Inputs: in -- an N-dimensional array. kernel_size -- A scalar or an N-length list giving the size of the median filter window in each dimension. Elements of... | def wiener(im,mysize=None,noise=None): """Perform a wiener filter on an N-dimensional array. Description: Apply a wiener filter to the N-dimensional array in. Inputs: in -- an N-dimensional array. kernel_size -- A scalar or an N-length list giving the size of the median filter window in each dimension. Elements of... | 152 |
def wiener(im,mysize=None,noise=None): """Perform a wiener filter on an N-dimensional array. Description: Apply a wiener filter to the N-dimensional array in. Inputs: in -- an N-dimensional array. kernel_size -- A scalar or an N-length list giving the size of the median filter window in each dimension. Elements of... | def wiener(im,mysize=None,noise=None): """Perform a wiener filter on an N-dimensional array. Description: Apply a wiener filter to the N-dimensional array in. Inputs: in -- an N-dimensional array. kernel_size -- A scalar or an N-length list giving the size of the median filter window in each dimension. Elements of... | 153 |
def plot(x,*args,**keywds): """Plot curves. Description: Plot one or more curves on the same graph. Inputs: There can be a variable number of inputs which consist of pairs or triples. The second variable is plotted against the first using the linetype specified by the optional third variable in the triple. If onl... | def plot(x,*args,**keywds): """Plot curves. Description: Plot one or more curves on the same graph. Inputs: There can be a variable number of inputs which consist of pairs or triples. The second variable is plotted against the first using the linetype specified by the optional third variable in the triple. If onl... | 154 |
def check_hyp2f1(self): # a collection of special cases taken from AMS 55 values = [[0.5, 1, 1.5, 0.2**2, 0.5/0.2*log((1+0.2)/(1-0.2))], [0.5, 1, 1.5, -0.2**2, 1./0.2*arctan(0.2)], [1, 1, 2, 0.2, -1/0.2*log(1-0.2)], [3, 3.5, 1.5, 0.2**2, 0.5/0.2/(-5)*((1+0.2)**(-5)-(1-0.2)**(-5))], [-3, 3, 0.5, sin(0.2)**2, cos(2*3*0.2... | def check_hyp2f1(self): # a collection of special cases taken from AMS 55 values = [[0.5, 1, 1.5, 0.2**2, 0.5/0.2*log((1+0.2)/(1-0.2))], [0.5, 1, 1.5, -0.2**2, 1./0.2*arctan(0.2)], [1, 1, 2, 0.2, -1/0.2*log(1-0.2)], [3, 3.5, 1.5, 0.2**2, 0.5/0.2/(-5)*((1+0.2)**(-5)-(1-0.2)**(-5))], [-3, 3, 0.5, sin(0.2)**2, cos(2*3*0.2... | 155 |
def fixed_quad(func,a,b,args=(),n=5): """Compute a definite integral using fixed-order Gaussian quadrature. Description: Integrate func from a to b using Gaussian quadrature of order n. Inputs: func -- a Python function or method to integrate. a -- lower limit of integration b -- upper limit of integration args -- ... | def fixed_quad(func,a,b,args=(),n=5): """Compute a definite integral using fixed-order Gaussian quadrature. Description: Integrate func from a to b using Gaussian quadrature of order n. Inputs: func -- a Python function or method to integrate. a -- lower limit of integration b -- upper limit of integration args -- ... | 156 |
def kvp(v,z,n=1): """Return the nth derivative of Kv(z) with respect to z. """ if not isinstance(n,types.IntType) or (n<0): raise ValueError, "n must be a non-negative integer." if n == 0: return kv(v,z) else: return (kvp(v-1,z,n-1) - kvp(v+1,z,n-1))/2.0 | def kvp(v,z,n=1): """Return the nth derivative of Kv(z) with respect to z. """ if not isinstance(n,types.IntType) or (n<0): raise ValueError, "n must be a non-negative integer." if n == 0: return kv(v,z) else: return (kvp(v-1,z,n-1) + kvp(v+1,z,n-1))/(-2.0) | 157 |
def ivp(v,z,n=1): """Return the nth derivative of Iv(z) with respect to z. """ if not isinstance(n,types.IntType) or (n<0): raise ValueError, "n must be a non-negative integer." if n == 0: return iv(v,z) else: return (ivp(v-1,z,n-1) - ivp(v+1,z,n-1))/2.0 | def ivp(v,z,n=1): """Return the nth derivative of Iv(z) with respect to z. """ if not isinstance(n,types.IntType) or (n<0): raise ValueError, "n must be a non-negative integer." if n == 0: return iv(v,z) else: return (ivp(v-1,z,n-1) + ivp(v+1,z,n-1))/2.0 | 158 |
def fmin(func, x0, args=(), xtol=1e-4, ftol=1e-4, maxiter=None, maxfun=None, full_output=0, disp=1, retall=0): """Minimize a function using the downhill simplex algorithm. Description: Uses a Nelder-Mead simplex algorithm to find the minimum of function of one or more variables. Inputs: func -- the Python function ... | def fmin(func, x0, args=(), xtol=1e-4, ftol=1e-4, maxiter=None, maxfun=None, full_output=0, disp=1, retall=0): """Minimize a function using the downhill simplex algorithm. Description: Uses a Nelder-Mead simplex algorithm to find the minimum of function of one or more variables. Inputs: func -- the Python function ... | 159 |
def _linesearch_powell(func, p, xi, args=(), tol=1e-3): # line-search algorithm using fminbound # find the minimium of the function # func(x0+ alpha*direc) global _powell_funcalls extra_args = (func, p, xi) + args alpha_min, fret, iter, num = brent(_myfunc, args=extra_args, full_output=1, tol=tol) xi = alpha_min*xi _... | def _linesearch_powell(func, p, xi, args=(), tol=1e-3): # line-search algorithm using fminbound # find the minimium of the function # func(x0+ alpha*direc) global _powell_funcalls extra_args = (func, p, xi, args) alpha_min, fret, iter, num = brent(_myfunc, args=extra_args, full_output=1, tol=tol) xi = alpha_min*xi _p... | 160 |
def impulse(system, X0=None, T=None, N=None): if isinstance(system, lti): sys = system else: sys = lti(*system) if X0 is None: B = sys.B else: B = sys.B + X0 if N is None: N = 100 if T is None: vals = linalg.eigvals(sys.A) tc = 1.0/max(abs(vals.real)) T = arange(0,8*tc,8*tc / float(N)) h = zeros(T.shape, sys.A.typecode... | def impulse(system, X0=None, T=None, N=None): if isinstance(system, lti): sys = system else: sys = lti(*system) if X0 is None: B = sys.B else: B = sys.B + X0 if N is None: N = 100 if T is None: vals = linalg.eigvals(sys.A) tc = 1.0/max(abs(real(vals))) T = arange(0,10*tc,10*tc / float(N)) h = zeros(T.shape, sys.A.typec... | 161 |
def get_window(window,Nx,fftbins=1): """Return a window of length Nx and type window. If fftbins is 1, create a "periodic" window ready to use with ifftshift and be multiplied by the result of an fft (SEE ALSO fftfreq). Window types: boxcar, triang, blackman, hamming, hanning, bartlett, parzen, bohman, blackmanharri... | def get_window(window,Nx,fftbins=1): """Return a window of length Nx and type window. If fftbins is 1, create a "periodic" window ready to use with ifftshift and be multiplied by the result of an fft (SEE ALSO fftfreq). Window types: boxcar, triang, blackman, hamming, hanning, bartlett, parzen, bohman, blackmanharri... | 162 |
def get_window(window,Nx,fftbins=1): """Return a window of length Nx and type window. If fftbins is 1, create a "periodic" window ready to use with ifftshift and be multiplied by the result of an fft (SEE ALSO fftfreq). Window types: boxcar, triang, blackman, hamming, hanning, bartlett, parzen, bohman, blackmanharri... | def get_window(window,Nx,fftbins=1): """Return a window of length Nx and type window. If fftbins is 1, create a "periodic" window ready to use with ifftshift and be multiplied by the result of an fft (SEE ALSO fftfreq). Window types: boxcar, triang, blackman, hamming, hanning, bartlett, parzen, bohman, blackmanharri... | 163 |
def get_window(window,Nx,fftbins=1): """Return a window of length Nx and type window. If fftbins is 1, create a "periodic" window ready to use with ifftshift and be multiplied by the result of an fft (SEE ALSO fftfreq). Window types: boxcar, triang, blackman, hamming, hanning, bartlett, parzen, bohman, blackmanharri... | def get_window(window,Nx,fftbins=1): """Return a window of length Nx and type window. If fftbins is 1, create a "periodic" window ready to use with ifftshift and be multiplied by the result of an fft (SEE ALSO fftfreq). Window types: boxcar, triang, blackman, hamming, hanning, bartlett, parzen, bohman, blackmanharri... | 164 |
def check_exact(self): resdict = {(10,2):45L, (10,5):252L, (1000,20):339482811302457603895512614793686020778700L, (1000,975):47641862536236518640933948075167736642053976275040L (-10,1):0L, (10,-1):0L, (-10,-3):0L,(10,11),0L} for key in resdict.keys(): assert_equal(comb(key[0],key[1],exact=1),resdict[key]) | def check_exact(self): resdict = {(10,2):45L, (10,5):252L, (1000,20):339482811302457603895512614793686020778700L, (1000,975):47641862536236518640933948075167736642053976275040L, (-10,1):0L, (10,-1):0L, (-10,-3):0L,(10,11),0L} for key in resdict.keys(): assert_equal(comb(key[0],key[1],exact=1),resdict[key]) | 165 |
def legend(text,linetypes=None,lleft=None,color='black',tfont='helvetica',fontsize=14,nobox=0): """Construct and place a legend. Description: Build a legend and place it on the current plot with an interactive prompt. Inputs: text -- A list of strings which document the curves. linetypes -- If not given, then the t... | def legend(text,linetypes=None,lleft=None,color='black',tfont='helvetica',fontsize=14,nobox=0): """Construct and place a legend. Description: Build a legend and place it on the current plot with an interactive prompt. Inputs: text -- A list of strings which document the curves. linetypes -- If not given, then the t... | 166 |
def _quad(func,a,b,args,full_output,epsabs,epsrel,limit,points): infbounds = 0 if (b != Inf and a != -Inf): pass # standard integration elif (b == Inf and a != -Inf): infbounds = 1 bound = a elif (b == Inf and a == -Inf): infbounds = 2 bound = 0 # ignored elif (b != Inf and a == -Inf): infbounds = -1 bound = b el... | def _quad(func,a,b,args,full_output,epsabs,epsrel,limit,points): infbounds = 0 if (b != Inf and a != -Inf): pass # standard integration elif (b == Inf and a != -Inf): infbounds = 1 bound = a elif (b == Inf and a == -Inf): infbounds = 2 bound = 0 # ignored elif (b != Inf and a == -Inf): infbounds = -1 bound = b el... | 167 |
def _send(self,package,addendum=None): """addendum is either None, or a list of addendums <= in length to the number of workers """ if addendum: N = len(addendum) assert(N <= len(self.workers)) else: N = len(self.workers) self.send_exc = {} self.had_send_error = [] for i in range(N): try: if not addendum: self.workers... | def _send(self,package,addendum=None): """addendum is either None, or a list of addendums <= in length to the number of workers """ if addendum: N = len(addendum) assert(N <= len(self.workers)) else: N = len(self.workers) self.send_exc = {} self.had_send_error = [] for i in range(N): try: if not addendum: self.workers... | 168 |
def get_data(self,x_stride=1,y_stride=1): mult = array(1, dtype = self.dtype) if self.dtype in ['F', 'D']: mult = array(1+1j, dtype = self.dtype) from scipy.basic.random import normal alpha = array(1., dtype = self.dtype) * mult beta = array(1.,dtype = self.dtype) * mult a = normal(0.,1.,(3,3)).astype(self.dtype) * mul... | def get_data(self,x_stride=1,y_stride=1): mult = array(1, dtype = self.dtype) if self.dtype in ['F', 'D']: mult = array(1+1j, dtype = self.dtype) from scipy.random import normal alpha = array(1., dtype = self.dtype) * mult beta = array(1.,dtype = self.dtype) * mult a = normal(0.,1.,(3,3)).astype(self.dtype) * mult x = ... | 169 |
def plot(x,*args,**keywds): """Plot curves. Description: Plot one or more curves on the same graph. Inputs: There can be a variable number of inputs which consist of pairs or triples. The second variable is plotted against the first using the linetype specified by the optional third variable in the triple. If onl... | def plot(x,*args,**keywds): """Plot curves. Description: Plot one or more curves on the same graph. Inputs: There can be a variable number of inputs which consist of pairs or triples. The second variable is plotted against the first using the linetype specified by the optional third variable in the triple. If onl... | 170 |
def plot(x,*args,**keywds): """Plot curves. Description: Plot one or more curves on the same graph. Inputs: There can be a variable number of inputs which consist of pairs or triples. The second variable is plotted against the first using the linetype specified by the optional third variable in the triple. If onl... | def plot(x,*args,**keywds): """Plot curves. Description: Plot one or more curves on the same graph. Inputs: There can be a variable number of inputs which consist of pairs or triples. The second variable is plotted against the first using the linetype specified by the optional third variable in the triple. If onl... | 171 |
def __init__(self, matrix,x_bounds=None,y_bounds=None,**attr): property_object.__init__(self,attr) if not x_bounds: self.x_bounds = array((0,matrix.shape[1])) else: # works for both 2 element or N element x self.x_bounds = array((x_bounds[0],x_bounds[-1])) if not y_bounds: self.y_bounds = array((0,matrix.shape[0])) els... | def __init__(self, matrix,x_bounds=None,y_bounds=None,**attr): property_object.__init__(self,attr) if not x_bounds: self.x_bounds = array((0,matrix.shape[1])) else: # works for both 2 element or N element x self.x_bounds = array((x_bounds[0],x_bounds[-1])) if not y_bounds: self.y_bounds = array((0,matrix.shape[0])) els... | 172 |
def form_image(self): # look up colormap if it si identified by a string if type(self.colormap) == type(''): try: colormap = colormap_map[self.colormap] except KeyError: raise KeyError, 'Invalid colormap name. Choose from %s' \ % `colormap_map.keys()` else: colormap = self.colormap # scale image if we're supposed to. i... | def form_image(self): # look up colormap if it si identified by a string if type(self.colormap) == type(''): try: colormap = colormap_map[self.colormap] except KeyError: raise KeyError, 'Invalid colormap name. Choose from %s' \ % `colormap_map.keys()` else: colormap = self.colormap # scale image if we're supposed to. i... | 173 |
def draw(self,dc): sz = array((self.the_image.GetWidth(),self.the_image.GetHeight())) sz = sz* abs(self.scale) sz = sz.astype(Int) scaled_image = self.the_image.Scale(abs(sz[0]),abs(sz[1])) bitmap = scaled_image.ConvertToBitmap() | def draw(self,dc): sz = array((self.the_image.GetWidth(),self.the_image.GetHeight())) sz = sz* self.scale sz = abs(sz.astype(Int)) scaled_image = self.the_image.Scale(sz[0],sz[1]) bitmap = scaled_image.ConvertToBitmap() | 174 |
def init(self, **options): self.__dict__.update(options) if self.lower == numpy.NINF: self.lower = -numpy.utils.limits.double_max if self.upper == numpy.PINF: self.upper = numpy.utils.limits.double_max self.k = 0 self.accepted = 0 self.feval = 0 self.tests = 0 | def init(self, **options): self.__dict__.update(options) self.lower = asarray(self.lower) self.lower[self.lower == numpy.NINF] = -_double_max self.upper = asarray(self.upper) self.upper[self.upper == numpy.PINF] = _double_max self.k = 0 self.accepted = 0 self.feval = 0 self.tests = 0 | 175 |
def getstart_temp(self, best_state): assert(not self.dims is None) x0 = ones(self.dims,'d') lrange = x0*self.lower urange = x0*self.upper fmax = -300e8 fmin = 300e8 for n in range(self.Ninit): x0[:] = random.uniform(size=self.dims)*(urange-lrange) + lrange fval = self.func(x0,*self.args) self.feval += 1 if fval > fmax:... | def getstart_temp(self, best_state): assert(not self.dims is None) lrange = self.lower urange = self.upper fmax = -300e8 fmin = 300e8 for n in range(self.Ninit): x0[:] = random.uniform(size=self.dims)*(urange-lrange) + lrange fval = self.func(x0,*self.args) self.feval += 1 if fval > fmax: fmax = fval if fval < fmin: fm... | 176 |
def getstart_temp(self, best_state): assert(not self.dims is None) x0 = ones(self.dims,'d') lrange = x0*self.lower urange = x0*self.upper fmax = -300e8 fmin = 300e8 for n in range(self.Ninit): x0[:] = random.uniform(size=self.dims)*(urange-lrange) + lrange fval = self.func(x0,*self.args) self.feval += 1 if fval > fmax:... | def getstart_temp(self, best_state): assert(not self.dims is None) x0 = ones(self.dims,'d') lrange = x0*self.lower urange = x0*self.upper fmax = -300e8 fmin = 300e8 for _ in range(self.Ninit): x0 = random.uniform(size=self.dims)*(urange-lrange) + lrange fval = self.func(x0, *self.args) self.feval += 1 if fval > fmax: f... | 177 |
def accept_test(self, dE): T = self.T self.tests += 1 if dE < 0: self.accepted += 1 return 1 p = exp(-dE*1.0/self.boltzmann/T) if (p > random.uniform(0.0,1.0)): self.accepted += 1 return 1 return 0 | def accept_test(self, dE): T = self.T self.tests += 1 if dE < 0: self.accepted += 1 return 1 p = exp(-dE*1.0/self.boltzmann/T) if (p > random.uniform(0.0, 1.0)): self.accepted += 1 return 1 return 0 | 178 |
def init(self, **options): self.__dict__.update(options) if self.m is None: self.m = 1.0 if self.n is None: self.n = 1.0 self.c = self.m * exp(-self.n * self.quench / self.dims) | def init(self, **options): self.__dict__.update(options) if self.m is None: self.m = 1.0 if self.n is None: self.n = 1.0 self.c = self.m * exp(-self.n * self.quench) | 179 |
def update_guess(self, x0): x0 = asarray(x0) u = squeeze(random.uniform(0.0,1.0, size=len(x0))) T = self.T y = sign(u-0.5)*T*((1+1.0/T)**abs(2*u-1)-1.0) xc = y*(self.upper - self.lower) xnew = x0 + xc return xnew | def update_guess(self, x0): x0 = asarray(x0) u = squeeze(random.uniform(0.0, 1.0, size=self.dims)) T = self.T y = sign(u-0.5)*T*((1+1.0/T)**abs(2*u-1)-1.0) xc = y*(self.upper - self.lower) xnew = x0 + xc return xnew | 180 |
def update_temp(self): self.T = self.T0*exp(-self.c * self.k**(self.quench/self.dims)) self.k += 1 return | def update_temp(self): self.T = self.T0*exp(-self.c * self.k**(self.quench)) self.k += 1 return | 181 |
def update_guess(self, x0): x0 = asarray(x0) numbers = squeeze(random.uniform(-pi/2,pi/2, size=len(x0))) xc = self.learn_rate * self.T * tan(numbers) xnew = x0 + xc return xnew | def update_guess(self, x0): x0 = asarray(x0) numbers = squeeze(random.uniform(-pi/2, pi/2, size=self.dims)) xc = self.learn_rate * self.T * tan(numbers) xnew = x0 + xc return xnew | 182 |
def update_guess(self, x0): std = min(sqrt(self.T), (self.upper-self.lower)/3.0/self.learn_rate) x0 = asarray(x0) xc = squeeze(random.normal(0,std*self.learn_rate, size=len(x0))) xnew = x0 + xc return xnew | def update_guess(self, x0): std = minimum(sqrt(self.T)*ones(self.dims), (self.upper-self.lower)/3.0/self.learn_rate) x0 = asarray(x0) xc = squeeze(random.normal(0,std*self.learn_rate, size=len(x0))) xnew = x0 + xc return xnew | 183 |
def update_guess(self, x0): std = min(sqrt(self.T), (self.upper-self.lower)/3.0/self.learn_rate) x0 = asarray(x0) xc = squeeze(random.normal(0,std*self.learn_rate, size=len(x0))) xnew = x0 + xc return xnew | def update_guess(self, x0): std = min(sqrt(self.T), (self.upper-self.lower)/3.0/self.learn_rate) x0 = asarray(x0) xc = squeeze(random.normal(0, 1.0, size=self.dims)) xnew = x0 + xc*std*self.learn_rate return xnew | 184 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 185 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 186 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | deflower = asarray(lower) upper = asarray(upper) anneal(func,lower = asarray(lower) upper = asarray(upper) x0,lower = asarray(lower) upper = asarray(upper) args=(),lower = asarray(lower) upper = asarray(upper) schedule='fast',lower = asarray(lower) upper = asarray(upper) full_output=0,lower = asarray(lower) upper ... | 187 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 188 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 189 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 190 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 191 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 192 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 193 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 194 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 195 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 196 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 197 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 198 |
def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | def anneal(func, x0, args=(), schedule='fast', full_output=0, T0=None, Tf=1e-12, maxeval=None, maxaccept=None, maxiter=400, boltzmann=1.0, learn_rate=0.5, feps=1e-6, quench=1.0, m=1.0, n=1.0, lower=-100, upper=100, dwell=50): """Minimize a function using simulated annealing. Schedule is a schedule class implementing t... | 199 |
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