On Thu, 4 Dec 2014, Nils Bruin wrote:
It's more surprising to me that Scipy can eat a Sage matrix, actually.
Fredrik, any thoughts?
Indeed mpmath can do this too but is a little picky about lists/tuples
vs. iterables:
sage: mp.matrix(tuple(tuple(m) for m in M))
You wouldn't want to do
On Thursday, December 4, 2014 6:43:40 AM UTC-8, kcrisman wrote:
>
>
> It's more surprising to me that Scipy can eat a Sage matrix, actually.
> Fredrik, any thoughts?
>
My guess is that it's this:
sage: M=matrix(ZZ,5,5,[1..25]);
sage: [a for a in M]
[(1, 2, 3, 4, 5),
(6, 7, 8, 9, 10),
(11, 12,
>
> M1=Matrix([[1,2],[3,4]])
>
> import scipy
> M2=scipy.matrix(M1)
>
> import mpmath as mp
> M3=mp.matrix(M1)
>
> -->
>
> TypeError: could not interpret given arguments
>
> Is there some reason why mpmath matrix constructor can not use "normal"
> matrix of Sage as input just like scipy do
