Hello, Michael,Thank you. Yes, aster grouping I lost my indexing in both x, y
directions.
How to convert a row, and a column into indexes or labels?
On Friday, 13 May 2016, 17:57, Michael Selik <michael.se...@gmail.com>
wrote:
On Fri, May 13, 2016 at 12:27 PM David Shi via Python-list
<python-list@python.org> wrote:
I lost my indexes after grouping in Pandas.
I managed to rest_index and got back the index column.
But How can I get back a index row?
Was the grouping an aggregation? If so, the original indexes are meaningless.
What you could do is reset_index before the grouping and when you aggregate
decide how to handle the formerly-known-as-index column (min, max, mean, ?).
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