Re: [Pysparse-users] Comlpex numbers

[Daniel W. <dan...@gm...>]

Hi,

As far as I know, I don't believe that pysparse was ever written to
deal with complex numbers. The original author of the code would
probably know better. I certainly am not aware that anyone has tried
making pysparse work with complex numbers. I do hear a lot of
discussion on the scipy list regarding sparse matrices and complex
numbers. Scipy sparse matrices almost certainly are fully configured
to deal with complex numbers so you might want to try that. Cheers

On Sun, Sep 21, 2008 at 10:23 AM, 1 1 <gsh...@gm...> wrote:
>
>
> ---------- Forwarded message ----------
> From: 1 1 <gsh...@gm...>
> Date: 2008/9/21
> Subject: Comlpex numbers
> To: if...@ma...
>
>
> This code:
>     from pysparse import spmatrix
>     print spmatrix.LLMatType # print complex
>     a = spmatrix.ll_mat(1,1)
>     a[0,0]=12j
> not work. Error: can't conver complex to float.
> Complex numbers do not work?
> Thanks.
>
>
>
>
>
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-- 
Daniel Wheeler