dear group,
given a linear system m:[x+y=2,x-y=3] one gets the augmented system matrix via
augcoefmatrix(m)= [1 1 -2]
[1 -1 -3].
Working with matrices and solving linear systems I need the 'inverse' procedure:
given a m x n-matrix e.g.
A: [1 1 -2]
[1 -1 -3]
I want to automatic construct the right 'input'list [x+y=2,x-y=3] to feed
linsolve([x+y=2,x-y=3],[x,y]).
Is there a maxima function who can do this?
HTH Wolfgang