Category : gnuplot

I have installed Gnuplot on a new Windows laptop, with all of the Windows updates applied and I am finding that Gnuplot is working fine in interactive mode but when I pipe data to it the graphs plot but I can’t interact with the graphs via the mouse becasue the window freezes and says "Not ..

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When running the following C ++ script I obtain the necessary data to work in Gnuplot. #include "stdio.h" double TT;/* Imaginary part of T matrix */ double x;/* Real part of Energy */ double y;/* Imaginary part of Energy */ double G;/*Resonance Peak width */ double ER;/* Resonance Peak Energy */ main() { G = ..

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I have a matrix MDATA(100,20). I want to plot 5 figures of its column. e.g.,Figure1: Column 1-4, Figure2: Column 6-10 Figure1: Column 12-15 and so on. I am using gnuplot with c++ (gnuplot-iostream.h). I tried gp << "plot" << gp.file1d(MDATA.col(1)) << "with lines title ‘Column_1’," << gp.file1d(MDATA.col(2)) << "with lines title ‘Column_2’," << gp.file1d(MDATA.col(3)) << ..

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I’m writing a simple c++ interface to gnuplot for a Qt application. Numeric and date-time user data is locale-aware, so it could be "1234.567", "1,234", "1.234,567" or whatever Qt supports. Gnuplot offers decimalsign option, and it also works, but I don’t know a way how to convert Qt locale name to gnuplot locale name. For ..

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I know like how to plot in C++. I want to know what happens behind the command when I call commands like plot. Can someone guide me by pointing to some resource where it is taught how the whole plotting happens and what goes behind the command. Basically, I want to ask if I want ..

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