DataFrame.iloc
pandas.DataFrame.iloc
-
DataFrame.iloc
-
Purely integer-location based indexing for selection by position.
.iloc[]
is primarily integer position based (from0
tolength-1
of the axis), but may also be used with a boolean array.Allowed inputs are:
- An integer, e.g.
5
. - A list or array of integers, e.g.
[4, 3, 0]
. - A slice object with ints, e.g.
1:7
. - A boolean array.
- A
callable
function with one argument (the calling Series, DataFrame or Panel) and that returns valid output for indexing (one of the above)
.iloc
will raiseIndexError
if a requested indexer is out-of-bounds, except slice indexers which allow out-of-bounds indexing (this conforms with python/numpy登录查看完整内容 - An integer, e.g.