[Tutor] Fwd: arrangement of datafile
Dave Angel
davea at davea.name
Thu Jan 9 13:23:13 CET 2014
On Thu, 9 Jan 2014 14:51:21 +0800, Amrita Kumari
<amrita.g13 at gmail.com> wrote:
> days), I tried this code which you suggested (by saving it in a
file):
> import csv
> with open('19162.csv') as f:
> reader = csv.reader(f)
> for row in reader:
> print(row)
> row[0] = int(row[0])
> key,value = item.split('=', 1)
> value = float(value)
> print(value)
> and I got the output as:
> C:\Python33>python 8.py
> ['2', 'ALA', 'C=178.255', 'CA=53.263', 'CB=18.411', '', '', '', '',
'', '', '',
> '', '', '']
So you can see that row is a list representing one line of the data
file. Clearly item is intended to be one element of the list, such as
row[2] or row [3]. Try it first by adding just the line
item=row [2]
Then figure how to make a loop over the items in the row.
--
DaveA
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