[Date Index] [Thread Index] [Author Index]

how to quickly read a >10MB big file

• To: mathgroup at smc.vnet.net
• Subject: [mg72807] how to quickly read a >10MB big file
• From: "P.Wholey" <p.wholey at gmail.com>
• Date: Sat, 20 Jan 2007 03:44:48 -0500 (EST)

Hello, Friends:
It is a file which has nearly 100,000 data lines. The file size is
>10MB. Using mathematica 5, it takes over 30 mins to read the data in; but using fortran, it takes only several secs. Does anyone has a good idea to read such a file quickly. Many thanks for any help in advance!

• Follow-Ups:
  • Re: how to quickly read a >10MB big file
    • From: "Chris Chiasson" <chris@chiasson.name>
  • Re: how to quickly read a >10MB big file
    • From: Gerry Flanagan <flanagan@materials-sciences.com>
  • RE: how to quickly read a >10MB big file
    • From: "David Annetts" <davidannetts@aapt.net.au>