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Re: Is it possible to generate an error when it is tried to multiply matrix with different dimensions? [message #85400 is a reply to message #85386] Tue, 30 July 2013 09:26 Go to previous messageGo to previous message
Michael Galloy is currently offline  Michael Galloy
Messages: 1114
Registered: April 2006
Senior Member
On 7/30/13 4:15 AM, victor wrote:
> Hi everyone!
>
> I want to know if it is possible to generate an error (or warnning)
> in IDL (using for instance de COMPILE_OPT or something like that)
> when it is tried to multiply matrix with different dimensions.
>
> for instance..
>
> a = [1,2,3] b = [1,2]
>
> The dimensions are different and if I do print,a*b the result is
> [1,4] but in fact I want to know that the matrix are different.
>
> It is a common error when I use a lot of matrix and could be good to
> know when this it happens (at least some warning...) thanks!!
>
> kind regards,
>
> Víctor
>

Not that I know of.

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)
Research Mathematician
Tech-X Corporation

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