Re: [Gretl-devel] mread bug?

On Thu, 28 Jan 2010, Ignacio Diaz-Emparanza wrote: > 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 !! I can't reproduce this behaviour here. Are you using CVS?