[Gausssum-help] Problem using Gausssum

[<dh...@ms...>]

Dear Sir,
Prviously I used gaussssu 0.9 version. I deleted that version and install new
version.
I got the following error:
 No plot was created as the gunplot excutable can not be found.
Track Back (most recent call last)
File 'gausssum/gausssummaui.pyc line 391, in run script.

File 'gausssum/gausssummaui.pyc line 415, in in popanalysis
Attribute: 'Gaussum' object has no attribute n'basis.

I therfore request you to help me to solve the problem.
Thank you in advance for your generous help.
With regrads,
Delwar Hossain (Ph.D)