February 2012
Beginner to intermediate
220 pages
5h 8m
English
Content preview from gnuplot Cookbook![Creating a cumulative distribution [new]](/api/v2/epubs/urn:orm:book:9781849517249/files/graphics/7249_07_06.jpg)
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Creating a cumulative distribution [new]
In this recipe, we show how to use another useful statistical plot hiding away in the smoothing options, and also new to gnuplot in version 4.4. The curve plotted in the next figure is closely related to the one plotted in the previous recipe. To get the following figure, just integrate the frequency distribution curve:
Getting ready
Make sure you are in a directory with the supplied datafile called randomnormal.text.
How to do it…
The following script will get you the previous figure:
set key top left
plot 'randomnormal.text' using 1:(.001) smooth cumul \
title "Cumulative distribution"How it works…
The normalization ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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