`scipy.stats._sobol:get_poly_vinit`

Signature

def get_poly_vinit ( kind , dtype )

Summary

Initialize and cache the direction numbers.

Extended Summary

Uses a dictionary to store the arrays. kind allows to select which dictionary to pull. The key of each dictionary corresponds to the dtype. If the key is not present in any of the dictionary, both dictionaries are initialized with _initialize_direction_numbers, for the given dtype.

This is only used during the initialization step in _initialize_v.

Parameters

kind : {'poly', 'vinit'}: Select which dictionary to pull.
dtype : {np.uint32, np.uint64}: Which dtype to use.

Returns

poly_vinit : np.ndarray: Either poly or vinit matrix.

Aliases

scipy.stats._sobol.get_poly_vinit