ph-math/src/main/java/com/helger/numbercruncher/matrix/SquareMatrix.java
@Override
  protected void set (final float values[][])
  {
    super.set (values);
    m_nRows = m_nCols = Math.min (m_nRows, m_nCols);
  }
@Override
  protected void set (final float values[][])
  {
    super.set (values);
    m_nRows = m_nCols = Math.min (m_nRows, m_nCols);
  }
Set this square matrix from a 2-d array of values. If the values are not
square, only the upper left square is used.

@param values
the 2-d array of values