returns the matrix pseudo inverse . concode_field_sep double[][] QR concode_elem_sep double[] Rdiagonal concode_elem_sep boolean singular concode_field_sep boolean isFullColumnRank concode_elem_sep void rotate concode_elem_sep double[][] getH concode_elem_sep boolean isSingular concode_elem_sep void solve concode_elem_sep void solve concode_elem_sep void solve concode_elem_sep void solve concode_elem_sep void update concode_elem_sep double[][] getQ concode_elem_sep CholeskyDecomposition toCholesky concode_elem_sep double[][] getR
double [ ] [ ] function ( ) { double [ ] [ ] loc0 = Math . eye ( QR [ 0 ] . length , QR . length ) ; solve ( loc0 ) ; return loc0 ; }