slice method

Matrix slice(
  1. int i,
  2. int j
)

Implementation

Matrix slice(int i, int j) {
  final List<Vector> newRows = List<Vector>.from(this.rows);
  newRows.removeAt(i);
  return Matrix.fromRows(
      newRows.map<Vector>((Vector row) => row.copy().remove(j)).toList());
}