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Groups > comp.graphics.apps.gnuplot > #277

plotting data without data files

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hello all,
my data keeps changing as i iterate over many. till now i used to
generate a data file to dump the data pertaining to each iteration or
to dump all the data in to a single file separated by two blank lines
and then use the ``index" feature of gnuplot.

i want to be able to plot my data after each iteration without having
to generate data files. assuming a c/c++ code i want something of the
following:

int i;
double x[10];
double y[10];
for(i = 0; i < 10; ++i)
{
 generate_x_values(x);
 calculate_y_values(y, x);

 plot(x, y, "format string");

 pause();
}

any advice or recommedation is welcome.

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plotting data without data files Awhan Patnaik <awimagic@gmail.com> - 2011-04-23 20:51 -0700
  Re: plotting data without data files Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2011-04-24 12:35 +0200

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