Hi Vadim,
thanks for your quick reply.
On Thu, Oct 28, 2004 at 10:10:45AM +0300, Vadim V. Zhytnikov wrote:
> Thank you very much for contribution! I'll commit it shortly.
> But what about plotdf function? Can I commit it as well?
please commit the Plotdf.tcl patch that I sent you, but wait for
a plotdf.lisp that I will send you later on today.
> Together modified omplotdata and plotdf makes really
> nice pair.
once you patch the tcl scripts you can already use plotdf directly from
omplotdata with something such as:
# omplotdata "plotdf" -dydx "exp(-x)+y" -trajectory_at "2 -0.1"
However, Tkmaxima's parser for the functions you enter in -dydx, -dxdt or
-dydt is very buggy and will not understand maxima's terminology (no %e, %pi,
etc). With plodf.lisp those functions will be parsed by maxima and passed
to Tkmaxima in a form it understands.
Regards,
Jaime