aspcore.matrices.param_transpose

aspcore.matrices.param_transpose(R)

Transpose of a block matrix without converting back from parametrized form

Equivalent to_blockmat2param(_param2blockmat(R).T)

Parameters:

R (ndarray of shape (num_blocks1, num_blocks2, block_len, block_len)) – The original block matrix in parametrized form.

Returns:

R – The transposed block matrix in parametrized form.

Return type:

ndarray of shape (num_blocks2, num_blocks1, block_len, block_len)