Method __mul__

python/__expr.py:90–96

(self, other)

        self.a.MultTransAdd(s*self.s*x.s,x.a,y.a)

    def __mul__(self, other):
        if isinstance(Expr(other), VecExpr):
            return MatVecExpr(self, Expr(other))
        try:
            return self.Scale(float(other))
        except:
            return None

    def __len__(self):
        return self.a.Height()