Mathematica output that slow???
- To: mathgroup at smc.vnet.net
- Subject: [mg61138] Mathematica output that slow???
- From: Kevin Towles <kbt22 at drexel.edu>
- Date: Tue, 11 Oct 2005 03:21:00 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
I am having trouble writing to output files from Mathematica.
Actually doing the output is trivial, but the time it takes to
complete the operation seems quite slow. Perhaps I should describe
how I use the Write function. Basically at the beginning of the
program I open a file to write to with OpenWrite. Then my program
carries out a couple hundred calculations and writes one line to the
outputstream and repeats, a couple hundred more calcs and another one
line write. Finally, when the program is complete I Close the
output file. My problem is that in writing files that are tens of
thousands of lines long, the process seems quite slow compared to its
Fortran counterpart. Is there a better way to write like this in
Mathematica (by better I mean faster). :)
Thanks for any help,
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