[Maxima] [PATCH] Fix laplace() with, e.g., sin(t)/t

Robert Dodier robert.dodier at gmail.com
Sat Nov 10 19:41:27 CST 2012

On 2012-11-11, Kris Katterjohn <katterjohn at gmail.com> wrote:

> (%i1) laplace(sin(t)/t,t,s);
> Maxima encountered a Lisp error:
> HACKIT: variable PARM has no value

I fixed that bug (after causing it; sorry about that) and just now
pushed the commit -- try pulling & rebuilding. Should be OK now.

I have been collecting test cases for laplace in tests/rtest_laplace.mac.
If you have some more, I'll be happy to add them.

I have been working on making sure laplace works OK as it stands, then
I'll take a look at merging in the patch you posted a month or two ago.


Robert Dodier

More information about the Maxima mailing list