RowEchelon function reef

using RowEchelon
A=[1 2; 3 4]
rref(transpose(A))
throws error

I don’t know what this is but try

rref(collect(transpose(A)))

Thanks!

It’s working, but maybe it isn’t a good solution. Some information what you try to do could result in more specific and better solutions.

The type of transpose(A) is not Array

Indeed it isn’t.

It should work on RowEchelon v0.2.1 now thanks to @stevengj’s PR