physbo.gp.mean package

Module contents

class physbo.gp.mean.Const(params=None, max_params=1000000000000.0, min_params=-1000000000000.0)[ソース]

ベースクラス: object

constant

パラメータ:

params (numpy.ndarray) -- Parameters
max_params (float) -- Threshold value for specifying the maximum value of the parameter
min_params (float) -- Threshold value for specifying the minimum value of the parameter

get_cand_params(t)[ソース]

Getting the median array of candidates.

パラメータ:: t (array_like) -- Input array or object that can be converted to an array
戻り値:: median -- A new array holding the result.
戻り値の型:: numpy.ndarray

get_grad(num_data, params=None)[ソース]

Returning a new array of (num_data), filled with ones.

パラメータ:

num_data (int) -- total number of data
params (object) -- not used

戻り値の型:

numpy.ndarray

get_mean(num_data, params=None)[ソース]

パラメータ:

num_data (int) -- total number of data
params (numpy.ndarray) -- parameters

戻り値の型:

numpy.ndarray

get_params_bound()[ソース]

Getting the boundary list for parameters

戻り値:: bound -- num_params array with the tupple (min_param, max_params)
戻り値の型:: list

init_params(params)[ソース]

Initializing parameters

パラメータ:: params (numpy.ndarray) -- parameters
戻り値:: params -- initialized parameters
戻り値の型:: numpy.ndarray

set_params(params)[ソース]

Setting parameters defined in const class.

パラメータ:: params (numpy.ndarray) -- parameters
戻り値の型:: numpy.ndarray

supp_params(params)[ソース]

Setting maximum and minimum value of parameters.

パラメータ:: params (numpy.ndarray) -- parameters
戻り値の型:: numpy.ndarray

class physbo.gp.mean.Zero[ソース]

ベースクラス: object

zero

get_grad(num_data, params=None)[ソース]

Returning empty numpy.ndarray

パラメータ:

num_data (int) -- not used
params (object) -- not used

戻り値の型:

numpy.ndarray

get_mean(num_data, params=None)[ソース]

Returning numpy.zeros(num_data)

パラメータ:

num_data (int) -- dimension of numpy.zeros
params (object) -- not used

戻り値の型:

numpy.ndarray

set_params(params)[ソース]

Not defined

パラメータ:: params