Is equivalent to calling the method `cols()` on the matrix.
(&self)
| 358 | |
| 359 | /// Is equivalent to calling the method `cols()` on the matrix. |
| 360 | pub fn lead_dim(&self) -> usize { self.cols() } |
| 361 | |
| 362 | /// Returns the number of rows of the matrix. |
| 363 | /// |