RE: Plotting with 3.2.0 on Windows is SLOOOOOOWWWW

[Tatsuro MATSUOKA]

Hello Jaroslav
cc. John and others

Please attach this modification also to release-3.2.x


********************
# HG changeset patch
# User Olli Saarela
# Date 1249527729 -32400
# Node ID 3c571bd195310d4b28566d1c24e79c116b6ba11b
# Parent  18b8a3aa034c6c533399e975b0f9675c9a1d9c47

diff -r 18b8a3aa034c -r 3c571bd19531 scripts/plot/__gnuplot_get_var__.m
--- a/scripts/plot/__gnuplot_get_var__.m        Tue Aug 04 09:55:38 2009 +0200
+++ b/scripts/plot/__gnuplot_get_var__.m        Thu Aug 06 12:02:09 2009 +0900
@@ -127,7 +127,9 @@
       str = {};
       while (isempty (str))
         str = char (fread (istream)');
-        if (! isempty (str))
+        if (isempty (str))
+          sleep(0.05);
+        else
           str = regexp (str, "OCTAVE:.*", "match");
           str = str{end}(8:end);
         endif
 
*******************

Regards

Tatsuro

--- "John W. Eaton"  wrote:

> On  6-Aug-2009, Tatsuro MATSUOKA wrote:
> 
> | Great!!
> | As you pointed out, your modification solves the slowness problem of the 
> gnuplot of octave
> 3.2.0 for
> | windows on one core cpu.!!
> 
> OK, I made this change, credited to Olli.
> 
> Thanks,
> 
> jwe
> 


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