Re: [Gretl-devel] about matrix to series (or how to plot matrix columns)
On Tue, 28 Apr 2009, Allin Cottrell wrote:
On Tue, 28 Apr 2009, Sven Schreiber wrote:
> The bottom line still is that I would welcome direct plotting of
> matrix columns/rows in scatterplots or against an index/time
> variable. Again, think of right-clicking a matrix icon and
> choose a context menu entry for example.
Well, I can see that would be nice. Maybe it's not so hard after
all.
I've added an experimental option to the "gnuplot" command
(there's no GUI access at present). If you say, for example,
gnuplot 1 3 --matrix=M
then gretl will interpret the '1' and '3' as columns in matrix M,
not series. The --time-series and --with-lines options should be
available as usual.
Allin.