/// <summary> /// Performs a reversed element-wise boolean Xor on each column /// </summary> public DataFrame ReverseXor(bool value, bool inPlace = false) { DataFrame retDataFrame = inPlace ? this : new DataFrame(); for (int i = 0; i < Columns.Count; i++) { DataFrameColumn baseColumn = _columnCollection[i]; DataFrameColumn newColumn = baseColumn.ReverseXor(value, inPlace); if (inPlace) { retDataFrame.Columns[i] = newColumn; } else { retDataFrame.Columns.Insert(i, newColumn); } } return(retDataFrame); }