I have a Pandas dataframe with 250+ columns. The majority of the columns contain floats but there are some columns that are strings. How do I search for columns that contain non-floats and delete them?
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It's similar but I need it on columns rather than rows. – Fungie Feb 26 '16 at 08:20
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3is [this](http://stackoverflow.com/questions/33376937/how-do-you-delete-a-non-numeric-column-from-an-input-dataset/33378662#33378662) what you're after – EdChum Feb 26 '16 at 09:12