Method map

src/matrix.rs:659–667

(&self, f: F)

    }

    pub fn map<F, U>(&self, f: F) -> Matrix<U>
        where F: FnMut(&T) -> U {

        Matrix {
            nrows: self.nrows,
            ncols: self.ncols,
            data: self.data.iter().map(f).collect()
        }
    }

    pub fn add_row(&mut self, row: &[T]) {