matrix of coefficients?

*To*: mathgroup at christensen.cybernetics.net*Subject*: matrix of coefficients?*From*: Lou Talman <me at talmanl.mscd.edu>*Date*: Wed, 26 Oct 94 09:27:20 -0600

> If > varsN = a list of N variables, > and if > exprsN = a list of of N expressions, each one linear in the variables of > varsN, > Is there some operator (that I haven't found yet), or some clever way to > use a nonobvious operator, to get the matrix of coefficients? > I'm doing it, but it is not a pretty sight. > I just have a feeling there must be some neat way to do this very > > commonly > needed operation. > Thanks- Martin McClain, Chemistry, Wayne State University, Detroit Try: Outer[Coefficient, exprsN, varsN] --Lou Talman Department of Mathematical Sciences Metropolitan State College of Denver ME at TALMANL.MSCD.EDU