pdstools.utils.polars_ext ========================= .. py:module:: pdstools.utils.polars_ext Classes ------- .. autoapisummary:: pdstools.utils.polars_ext.Sample Module Contents --------------- .. py:class:: Sample(ldf: polars.LazyFrame) Sample. .. py:method:: sample(n) Sample. .. py:method:: height() Height. .. py:method:: shape() Shape. .. py:method:: item() Item.