pyspark.pandas.Index.argmax# Index.argmax()[source]# Return a maximum argument indexer. Parameters skipnabool, default True Returns maximum argument indexer Examples >>> psidx = ps.Index([10, 9, 8, 7, 100, 5, 4, 3, 100, 3]) >>> psidx Index([10, 9, 8, 7, 100, 5, 4, 3, 100, 3], dtype='int64') >>> psidx.argmax() 4