On Tue, Apr 23, 2013 at 2:39 PM, Ana Dionísio <anadionisio...@gmail.com>wrote:
> Hello! > > I need to read a CSV file that has "n" rows and "m" columns and if a > certain condition is met, for exameple n==200, it prints all the columns in > that row. How can I do this? I tried to save all the data in a > multi-dimensional array but I get this error: > > "ValueError: array is too big Use: csv.reader(*csvfile*, *dialect='excel'*, ***fmtparams*)¶<http://docs.python.org/2/library/csv.html#csv.reader> This will allow you to iterate over the values, instead of reading them all into memory at once. csv.reader is documented at: http://docs.python.org/3/library/csv.html http://docs.python.org/2/library/csv.html
-- http://mail.python.org/mailman/listinfo/python-list
