The current function produces a matrix `A_ij = f(j,i)`. This is inconsistent with the rest of the library. We should instead have the function construct `A_ij = f(i,j)`. See #157
The current function produces a matrix
A_ij = f(j,i). This is inconsistent with the rest of the library.We should instead have the function construct
A_ij = f(i,j).See #157