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



On 11/10/2012 07:41 PM, Robert Dodier wrote:
> 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.
> 

Yes, it seems to work fine 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 foresee me using laplace() some more in the near future anyway, so I'll take
a look at that file and keep this in mind.

> 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.
> 

Sounds good.

> best,
> 
> Robert Dodier
> 

Cheers,
Kris Katterjohn