mvpa2.clfs.stats.rv_semifrozen

class mvpa2.clfs.stats.rv_semifrozen(dist, loc=None, scale=None, args=None)

Helper proxy-class to fit distribution when some parameters are known

It is an ugly hack with snippets of code taken from scipy, which is Copyright (c) 2001, 2002 Enthought, Inc. and is distributed under BSD license http://www.scipy.org/License_Compatibility

Methods

__call__(\*args, \*\*kwargs)	Upon call mimic call to get actual rv_frozen distribution
fit(data, \*args, \*\*kwds)
nnlf(theta, x)

Parameters:

dist : rv_generic

Distribution for which to freeze some of the parameters

loc : array-like, optional

Location parameter (default=0)

scale : array-like, optional

Scale parameter (default=1)

args : iterable, optional

Additional arguments to be passed to dist.

Raises:

ValueError

Arguments number mismatch

Methods

__call__(\*args, \*\*kwargs)	Upon call mimic call to get actual rv_frozen distribution
fit(data, \*args, \*\*kwds)
nnlf(theta, x)

fit(data, *args, **kwds)

nnlf(theta, x)