I just want to report that gramschmidt is missing in giacpy.
Edit: I got it working using the same trick Frederic taught me for using randseed (basically calling it using giac, so you can enclose "gramschmidt" in giac instead of Pygen)
Code : Tout sélectionner
from giacpy import Pygen, ranm
gramschmidt = Pygen("gramschmidt")
gramschmidt(ranm(4,4))
Jose