code: def set_element(self, row, col, value):
          
          javabridge.call(
              self.jobject, "setElement", "(IID)V", row, col, value)
docs: Sets the float value at the specified location.
  
          :param row: the 0-based index of the row
          :type row: int
          :param col: the 0-based index of the column
          :type col: int
          :param value: the float value for that cell
          :type value: float