How sparse is the matrix, and what do the entries look like?
One thing that can help depending on what your matrix looks like is to
replace large subexpressions with symbols (if there are common
subexpressions, cse() can help with this). That way the simplification
algorithms don't get caught up
On Friday, July 10, 2015 at 3:07:17 PM UTC-6, Ondřej Čertík wrote:
>
> Hi,
>
> On Fri, Jul 10, 2015 at 7:30 AM, 刘金国 >
> wrote:
> > 4 x 4 is needed ~~
> > mathematica runs extremely fast for 4 x 4 matrix as it should be, but
> ...
>
> Can you post the Mathematica result? So that we know
Thanks!
Jason
moorepants.info
+01 530-601-9791
On Thu, Oct 4, 2018 at 8:37 AM scurrier wrote:
> The workaround worked for me. Thank you.
>
> Btw, I love SymPy. You guys rock, this software is really awesome.
>
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The workaround worked for me. Thank you.
Btw, I love SymPy. You guys rock, this software is really awesome.
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