Re: ''equationsToMatrix'' like command in octave

[Colin Macdonald]

On 23/09/16 12:09, bluevales wrote:
> I have a set of 3 symbolic and linear equations, like these:
>
> eq1 = A11*U1+A12*U2+A13*U3=0
> eq2 = A21*U1+A22*U2+A23*U3=0
> eq3 = A31*U1+A32*U2+A33*U3=0
>
> In matlab I use the command "equationsToMatrix" to get the system in the
> form of matrices [Aij]*[Ui]=[0]
>
> Is there any equivalent command or an easy way to do that with octave?

We should add such a command in the symbolic package.  I've filed a bug:

https://github.com/cbm755/octsympy/issues/576

Would you like to help?  Your example would be a nice test case!

best,
Colin