pandas.Series.size — pandas 2.2.3 documentation (original) (raw)

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• Series
• pandas.Series.size

property Series.size[source]#

Return the number of elements in the underlying data.

Examples

For Series:

s = pd.Series(['Ant', 'Bear', 'Cow']) s 0 Ant 1 Bear 2 Cow dtype: object s.size 3

For Index:

idx = pd.Index([1, 2, 3]) idx Index([1, 2, 3], dtype='int64') idx.size 3