Parametric function in 2D using Matlab/Octave
Code: "plot2d.m". Programming language: Octave
DMelt Version 1. Last modified: 07/23/2017. License: Free
https://datamelt.org/code/cache/plot2d_2030.m
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copy the above URL link to the menu [File]→[Read script from URL] of the DMelt IDE.
t=0:0.1:4*pi;
x=sin(0.5*t+1);
y=cos(1.5*t);
plot(x,y)