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Re: basic processing of data

by Thomas Sefzick :: Rate this Message:

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with gnuplot 4.3 it should be possible, have a look at
http://gnuplot.sourceforge.net/demo_4.3/data_feedback.html

seb_kramm wrote:
Hello,

I have a very basic problem with gnuplot 4.2, searched the doc and the list, but
found no answer.

I have a ascii data file, two columns, I want to plot the data as points, and also
plot the value of accumulated data, say the sum of y, or (more exactly) the cumulated
error for all the points
(sqrt((x-y)*(x-y))

Is there any way to do this without external processing (as described in 6.2 in the
FAQ) ?

Thanks



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