How to plot a function graphically
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I have an equation :
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/711842/image.png)
that I'd like to plot it. I have a graphical solution:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/711832/image.png)
I will reproduce the plot where
= 1/2pi (The orange curve).
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/711847/image.png)
I tried but I dont get the same plot:
clc
clear all
PEP0=-0.75:0.1:1.7;
n=1;
v=[],
for i=1:length(PEP0)-1
y=-0.2;
v(1)=-0.2;
y=PEP0(i)-(1/(2*pi))*sin(2*pi*(n-y));
v(i+1)=y;
end
plot(PEP0,v','b')
grid on
Could someone please help me with that ?!
댓글 수: 1
Matt J
2021년 8월 14일
I tried with one another:
clc
clear all
PEP0=-0.24:0.01:1.6;
n=4;
for i=1:length(PEP0)-1
y(1)=-0.36;
y(i+1)=PEP0(i)-(1/(2*pi))*sin(2*pi*(n-y(i)));
end
plot(PEP0,y','b')
grid on
Why dont I get the same plot ?
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