operator []= method

void operator []=(
  1. int i,
  2. Vector v
)

Implementation

void operator []=(int i, Vector v) {
  if (v.size != ncols)
    throw ArgumentError.value(
      v,
      'Dimension mismatch',
      'Trying to add vector of size ${v.size} into matrix with $ncols cols',
    );

  _rows[i] = v.copy();
}