torcharrow.DataFrame.append

DataFrame.append(values)

返回附加了值的列/数据帧。

参数:

values (值列表 或 数据帧) –

示例

>>> import torcharrow as ta
>>> sf = ta.column([ ["hello", "world"], ["how", "are", "you"] ], dtype =dt.List(dt.string))
>>> sf = sf.append([["I", "am", "fine"]])
>>> sf
0  ['hello', 'world']
1  ['how', 'are', 'you']
2  ['I', 'am', 'fine']
dtype: List(string), length: 3, null_count: 0