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Depricated function? [message #47204]

Tue, 31 January 2006 12:43

David Klassen
Messages: 27
Registered: December 2004

Junior Member

I'm trying to resurrect some old code and found a function called
'trimat' in it which is causing the program to crash. I know that
there were some old (v.4 or 3?!) matrix functions that were
dropped/renamed when v. 5 was released but I can't find any references
to 'trimat'. If anyone has any old documentation and can let me know,
I would be much obliged! Even greater kudos if you can tell me what v.
6 function replaced it.

The lines using the function read:
fidx=findgen(9)
horn=(1./fidx+1.))#trimat(n_elements(fidx))

I am assuming that it is trying to create some kind of triangular
matrix, but that's just a guess based on the function name.

Thanks!
- Dave

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Re: Depricated function? [message #47282 is a reply to message #47204]

Wed, 01 February 2006 08:15

mchinand
Messages: 66
Registered: September 1996

Member

In article <1138740185.592071.217350@z14g2000cwz.googlegroups.com>,
David Klassen <klassen@rowan.edu> wrote:
> I'm trying to resurrect some old code and found a function called
> 'trimat' in it which is causing the program to crash. I know that
> there were some old (v.4 or 3?!) matrix functions that were
> dropped/renamed when v. 5 was released but I can't find any references
> to 'trimat'. If anyone has any old documentation and can let me know,
> I would be much obliged! Even greater kudos if you can tell me what v.
> 6 function replaced it.
>

The online help has a page listing 'obsolete routines' and when they were obsoleted.
Unfortunately, I didn't see anything about trimat as Andrew already mentioned.

--Mike

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