11.2.19. rheia.UQ.pce.PCE.calc_a

PCE.calc_a(multindices)

This method builds the matrix containing the basis functions evaluated at sample locations, i.e. the matrix A in Au = b

Parameters:

multindices (list) – the list with the multi-indices

Returns:

A – the matrix with the evaluated basis functions for the samples

Return type:

array