How to plot parametric curve

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alfunsa Prathia on 1 Jun 2021

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Commented: Star Strider on 3 Jun 2021

filter.m

I am trying to use matlab code for filters ,how can change the curve from ellipse to an astrioid

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alfunsa Prathia on 3 Jun 2021

astroid.jpg

inplace of ellipse equation i need the equation of astriod x^2/3+y^2/3=a^2/3

Star Strider on 3 Jun 2021

Please do not name your own function ‘filter’. That ‘overshadows’ a useful MATLAB function and will render the MATLAB function useless.

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Stephan on 3 Jun 2021

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https://ch.mathworks.com/matlabcentral/answers/844955-how-to-plot-parametric-curve#answer_715900

Edited: Stephan on 3 Jun 2021

https://de.mathworks.com/help/matlab/ref/fplot.html#bu6xntl-12

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