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By: a guest on Jun 17th, 2012  |  syntax: None  |  size: 0.26 KB  |  hits: 19  |  expires: Never
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  1. How to open a CSV,read a particular header of column and get the highest value
  2. import csv
  3. col_name = "name"
  4. with open("file.csv", "rb") as f:
  5.     reader = csv.reader(f)
  6.     col_index = next(reader).index(col_name)
  7.     highest = max(rec[col_index] for rec in reader)
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