Login Register

CategoricalIndex.nunique()

CategoricalIndex.nunique(dropna=True) [source]

Return number of unique elements in the object.

Excludes NA values by default.

Parameters:

dropna : boolean, default True

Don?t include NaN in the count.

Returns:

nunique : int

Links:

http://pandas.pydata.org/pandas-docs/version/0.19.2/generated/pandas.CategoricalIndex.nunique.html

doc_Pandas

2017-01-12 04:44:57

Comments

Leave a Comment

Please login to continue.

Popular Articles

TimedeltaIndex.nunique() TimedeltaIndex.nunique(dropna=True) [source] Return number of unique elements in the object. Excludes NA values by default. Parameters: dropna :

DatetimeIndex.nunique() DatetimeIndex.nunique(dropna=True) [source] Return number of unique elements in the object. Excludes NA values by default. Parameters: dropna :

Resampler.nunique() Resampler.nunique(_method='nunique') [source] Returns number of unique elements in the group

Series.nunique() Series.nunique(dropna=True) [source] Return number of unique elements in the object. Excludes NA values by default. Parameters: dropna : boolean

SeriesGroupBy.nunique() SeriesGroupBy.nunique(dropna=True) [source] Returns number of unique elements in the group