columnMaxs method

List<Complex> columnMaxs()

Calculates the maximum value for each column in the matrix.

Returns a list of maximum values, one for each column.

Example usage:

final matrix = Matrix([
  [1, 2],
  [3, 4],
  [5, 6]
]);
final maxs = matrix.columnMaxs();
print(maxs);  // Output: [5, 6]

Implementation

List<Complex> columnMaxs() {
  List<Complex> maxs = List.filled(columnCount, Complex.negativeInfinity());
  for (var row in _data) {
    for (int j = 0; j < columnCount; j++) {
      if (Complex(row[j]) > maxs[j]) {
        maxs[j] = Complex(row[j]);
      }
    }
  }
  return maxs;
}