public function PHPExcel_Shared_JAMA_Matrix::getMatrixByRow in Loft Data Grids 6.2

Same name and namespace in other branches

1. 7.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/JAMA/Matrix.php \PHPExcel_Shared_JAMA_Matrix::getMatrixByRow()

* getMatrixByRow * * Get a submatrix by row index/range *

Parameters

int $i0 Initial row index: * @param int $iF Final row index * @return Matrix Submatrix

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/JAMA/Matrix.php, line 340

Class

PHPExcel_Shared_JAMA_Matrix

Code

public function getMatrixByRow($i0 = null, $iF = null) {
  if (is_int($i0)) {
    if (is_int($iF)) {
      return $this
        ->getMatrix($i0, 0, $iF + 1, $this->n);
    }
    else {
      return $this
        ->getMatrix($i0, 0, $i0 + 1, $this->n);
    }
  }
  else {
    throw new PHPExcel_Calculation_Exception(self::ArgumentTypeException);
  }
}