Detail: Series: Dictionary-Like

Series.__contains__(value)[source]

Inclusion of value in index labels.

Returns:: bool

>>> s = sf.Series((10, 2, 8), index=('a', 'b', 'c'))
>>> s
<Series>
<Index>
a        10
b        2
c        8
<<U1>    <int64>
>>> s.__contains__('a')
True

Series.__iter__()[source]

Iterator of index labels, same as static_frame.Series.keys.

Returns:: Iterator[Hashasble]

>>> s = sf.Series((10, 2, 8), index=('a', 'b', 'c'))
>>> s
<Series>
<Index>
a        10
b        2
c        8
<<U1>    <int64>
>>> tuple(s.__iter__())
('a', 'b', 'c')

Series.__reversed__()[source]

Returns a reverse iterator on the series’ index.

Returns:: Index

>>> s = sf.Series((10, 2, 8), index=('a', 'b', 'c'))
>>> s
<Series>
<Index>
a        10
b        2
c        8
<<U1>    <int64>
>>> tuple(s.__reversed__())
('c', 'b', 'a')

Series.get(key, default=None)[source]

Return the value found at the index key, else the default if the key is not found.

Returns:: Any

>>> s = sf.Series((10, 2, 8), index=('a', 'b', 'c'))
>>> s
<Series>
<Index>
a        10
b        2
c        8
<<U1>    <int64>
>>> s.get('a')
10
>>> s.get('z', -1)
-1

Series.items()[source]

Iterator of pairs of index label and value.

Returns:: Iterator[Tuple[Hashable, Any]]

>>> s = sf.Series((10, 2, 8), index=('a', 'b', 'c'))
>>> s
<Series>
<Index>
a        10
b        2
c        8
<<U1>    <int64>
>>> tuple(s.items())
(('a', 10), ('b', 2), ('c', 8))

Series.keys()[source]

Iterator of index labels.

Returns:: Iterator[TLabel]

>>> s = sf.Series((10, 2, 8), index=('a', 'b', 'c'))
>>> s
<Series>
<Index>
a        10
b        2
c        8
<<U1>    <int64>
>>> s.keys()
<Index>
a
b
c
<<U1>

Series.values

>>> s = sf.Series((10, 2, 8), index=('a', 'b', 'c'))
>>> s
<Series>
<Index>
a        10
b        2
c        8
<<U1>    <int64>
>>> s.values
[10  2  8]