:orphan: |rss_image| **2016-11 - 1/1** :ref:`Blog ` .. |rss_image| image:: feed-icon-16x16.png :target: ../_downloads/rss.xml :alt: RSS ---- .. index:: 2016-11 .. _ap-month-2016-11-0: 2016-11 - 1/1 +++++++++++++ .. blogpostagg:: :title: pandas, groupby, nan values :date: 2016-11-20 :keywords: :categories: pandas :rawfile: 2016/2016-11-20_groupby_nan.rst La fonction `groupby `_ ne considère pas (plus) les valeurs manquantes ou `NaN `_. Le notebook :ref:`pandasgroupbyrst` illustre ce fait et montre comment les corriger. ---- |rss_image| **2016-11 - 1/1** :ref:`2017-07 (1) ` :ref:`2018-03 (1) ` :ref:`2018-04 (1) ` :ref:`2018-10 (1) ` :ref:`2020-10 (1) `