1000x faster data manipulation: vectorizing with Pandas and Numpy

10:15am - 10:40am on Saturday, October 5 in Madison

Nathan Cheever

Slides:
https://docs.google.com/presentation/d/1_ST-4SqamrvANCCS46I1jrDlQekRlbcfVPFTZnhY47w/edit#slide=id.g635adc05c1_1_79

Description

The data transformation code you’re writing is correct, but potentially 1000x slower than it needs to be! In this talk, we will go over multiple ways to enhance a data transformation workflow with Pandas and Numpy by showing how to replace slower, perhaps more familiar, ways of operating on Pandas data frames with faster-vectorized solutions to common use cases like:

without needing a beefier computer, writing Cython, or other libraries outside the Pandas ecosystem.

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