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Speeding Up gnuplot Interface with Binary Data


From: John W. Eaton
Subject: Speeding Up gnuplot Interface with Binary Data
Date: Tue, 07 Oct 2008 10:19:03 -0400

On  7-Oct-2008, Daniel J Sebald wrote:

| John,
| 
| Attached is a patch using gnuplot's binary data input feature rather than 
ASCII data fifteen characters wide.  It does appear to speed up drawing a fair 
amount.  Less data is transmitted through the pipe, gnuplot doesn't have to 
input data as formated, and as I see it there is no need for handling NaN in a 
special way (it is just another value in IEEE format).
| 
| Let me know what you think.

This patch fails to apply cleanly to the current Octave sources.

jwe


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