Python Data Processing with Pandas

Python Data Processing with Pandas

CSE 5542 Introduc:on to Data Visualiza:on

Pandas

? A very powerful package of Python for manipula:ng tables

? Built on top of numpy, so is efficient ? Save you a lot of effort from wri:ng lower

python code for manipula:ng, extrac:ng, and deriving tables related informa:on ? Easy visualiza:on with Matplotlib ? Main data structures ? Series and DataFrame

? First thing first ? Series: an indexed 1D array

? Explicit index ? Access data

? Can work as a dic:onary ? Access and slice data

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