Jeff

Jeff has asked 2 questions and find answers to 390 problems.

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Jeff questions

how to throttle a large number of tasks without using all workers

Jeff answers

Pandas memory error
Is there a bad interaction, in numpy 1.7.1, between datetime64 and vectorize?
Extracting value and creating new column out of it
Error message "Exception: cannot find the correct atom type" when executing pandas to_hdf
Creating columns dynamically. Assigning them a constant row vector
Pandas to_json not outputting null for NaT
Pandas value_counts(sort=False) with large series doesn't work
Pandas pytable: how to specify min_itemsize of the elements of a MultiIndex
Converting column from int64 to datetime in hdf5 file using Python's Pandas package
pandas HDFStore select rows by datetime index