Re: [Gretl-devel] mread bug?

I was trying to respond to the question "How to read a matrix from a text file" in the gretl wiki. I remembered the command "mread" so, having the matrix {1, 2; 3, 4} saved in file Bm.mat in my gretl working directory I wrote the script: <script> nulldata 50 B = mread("Bm.mat") B </script> I was surprised obtaining the output "B: matrix is NULL" (BTW this string should be marked for translation). Then I looked at this more carefully and finally I deduced that "mread" does not work until "mwrite" has been used !!