excel - getting started with processing data with python -

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i have excel spreadsheet of 3 million cells. asked following question , liked answer saving spreadsheet csv , processing python:

solution perform lots of calculations on 3 million data points , make charts

  1. is there library can use read csv matrix or should write 1 myself?
  2. does python speak vba @ all?
  3. after done processing data, simple put in form of csv can open in excel viewing?

is there library can use read csv matrix or should write 1 myself?

the csv module handles want.

does python speak vba @ all?

iron python might.

after done processing data, simple put in form of csv can open in excel viewing?

the csv module handles want.

suggestion: read this: http://docs.python.org/library/csv.html


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