Hi Juan, On 2017-06-10, Juan Grados <juan...@gmail.com> wrote: > Thank by I get > > ValueError: too many values to unpack > > I think because my matrix has entries in GF(2).
You are right. According to the documentation: * "transformation" -- boolean. Whether to also return the transformation matrix. Some matrix backends do not provide this information, in which case this option is ignored. So, unfortunately, it doesn't give the desired transformation matrix. Depending on your application, it could be that LU decomposition does what you need. Best regards, Simon -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at https://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.