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fplot change plot axes (y versus x)

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Giorgia Fattorini
Giorgia Fattorini 2020-4-25
回答： Sebastian Killing 2020-11-21
I would like fplot to change the x axis to the y axis. I wish my function was plotted y vs x

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回答（2 个）

Sebastian Killing
Sebastian Killing 2020-11-21
[X,Y]=fplot(fun,[0.05 50])
plot(Y,X)
Pravin Jagtap
Pravin Jagtap 2020-4-28
Hello Giorgia,
'fplot' is mostly used to plot a curve defined by y=f(x) where 'x' is input and 'y' is output which is the standard convention. I would recommend you use a simple 'plot' function since you will get control over how you want to represent the data in the plot.
Refer to the following documentation for more details:
https://www.mathworks.com/help/matlab/ref/fplot.html
Hope this will help you.

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