code: public <X extends Exception> void updateAll(Try.TriFunction<R, C, E, E, X> func) throws X {
          checkFrozen();
  
          if (rowLength() > 0 && columnLength() > 0) {
              this.init();
  
              final int rowLength = rowLength();
              int columnIndex = 0;
              C columnKey = null;
  
              for (List<E> column : _columnList) {
                  columnKey = _columnKeyIndexMap.getByValue(columnIndex);
  
                  for (int rowIndex = 0; rowIndex < rowLength; rowIndex++) {
                      column.set(rowIndex, func.apply(_rowKeyIndexMap.getByValue(rowIndex), columnKey, column.get(rowIndex)));
                  }
  
                  columnIndex++;
              }
          }
      }
docs: Update all elements based on points
  
  @param func