(self, m)
| 8717 | return 6 |
| 8718 | |
| 8719 | def __mul__(self, m): |
| 8720 | if hasattr(m, "__float__"): |
| 8721 | return Matrix(self.a * m, self.b * m, self.c * m, |
| 8722 | self.d * m, self.e * m, self.f * m) |
| 8723 | m1 = Matrix(1,1) |
| 8724 | return m1.concat(self, m) |
| 8725 | |
| 8726 | def __neg__(self): |
| 8727 | return Matrix(-self.a, -self.b, -self.c, -self.d, -self.e, -self.f) |