[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Import large field-delimited file with strings and numbers
|
From: |
Francesco Potortì |
|
Subject: |
Re: Import large field-delimited file with strings and numbers |
|
Date: |
Sat, 06 Sep 2014 16:53:12 +0200 |
>I need to import a large CSV file with multiple columns with mixed
>string and number entries
...
>How can I perform the import within reasonable time and little memory
>overhead?
I suspect that fscanf is the fastest. The main drawback is that it is
not stratightforward to use and requires some trial and error.
--
Francesco Potortì (ricercatore) Voice: +39.050.621.3058
ISTI - Area della ricerca CNR Mobile: +39.348.8283.107
via G. Moruzzi 1, I-56124 Pisa Skype: wnlabisti
(entrance 20, 1st floor, room C71) Web: http://fly.isti.cnr.it
- Import large field-delimited file with strings and numbers, João Rodrigues, 2014/09/06
- Re: Import large field-delimited file with strings and numbers,
Francesco Potortì <=
- Re: Import large field-delimited file with strings and numbers, Andreas Weber, 2014/09/06
- Re: Import large field-delimited file with strings and numbers, Joao Rodrigues, 2014/09/06
- Re: Import large field-delimited file with strings and numbers, Thomas D. Dean, 2014/09/06
- Re: Import large field-delimited file with strings and numbers, Francesco Potortì, 2014/09/07
- Re: Import large field-delimited file with strings and numbers, Ben Abbott, 2014/09/07
- Re: Import large field-delimited file with strings and numbers, Francesco Potortì, 2014/09/07
- Re: Import large field-delimited file with strings and numbers, Ben Abbott, 2014/09/07
- Re: Import large field-delimited file with strings and numbers, Philip Nienhuis, 2014/09/08
- how does fscanf with "C" work?, Francesco Potortì, 2014/09/08
- Re: how does fscanf with "C" work?, Thomas D. Dean, 2014/09/08