pyspark.pandas.MultiIndex.size¶
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property
MultiIndex.size¶ Return an int representing the number of elements in this object.
Examples
>>> df = ps.DataFrame([(.2, .3), (.0, .6), (.6, .0), (.2, .1)], ... columns=['dogs', 'cats'], ... index=list('abcd')) >>> df.index.size 4
>>> df.set_index('dogs', append=True).index.size 4