make_vec# luas.kronecker_fns.make_vec(R: Array) → Array[source]# Function for converting a matrix of shape (N_l, N_t) into a vector of shape (N_l * N_t,). \[\mathbf{R}_{ij} = r_{i N_l + j}\] Parameters: R (JAXArray) – Matrix of shape (N_l, N_t) Returns: A vector of shape (N_l * N_t,) Return type: JAXArray