this is my code how would i increase the resolution of the graph?
N = 101; tmin = 0;tmax = 3;t = linspace(tmin,tmax,N);x=2*cos(2*pi*t)+0.4*sin(16*pi*t);y=4*sin(2*pi*t)+0.2*cos(16*pi*t)+t;z=0.1*cos(16*pi*t)+t;plot3(x,y,z)MATLAB: Plotting help needed (increasing resolution)
plot
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You can plot for various values of t between 0 and 1.
t=.3%not sure what you want to plot against, I held t constant and plotted N vs. error
n=1:2:100000;%have to pick something for infinity (100,000 should be good for about 5 decimal places)
N=1:2:500;%whatever you want N to go up to
x=(4/pi)*sum((1./n).*sin(n*pi*t));e=arrayfun(@(y)x-(4/pi)*sum((1./(1:2:y)).*sin((1:2:y)*pi*t)),N);plot(N,e); t = [1:0.1:7]; epoch1 = 0.5*cos(pi*t) + 1.5*cos(4*pi*t) + 4*cos(5*pi*t); epoch2 = 0.7*cos(pi*t) + 2.1*cos(4*pi*t) + 5.6*cos(5*pi*t); epoch3 = 1.5*cos(2*pi*t) + 4*cos(8*pi*t); epoch4 = 1.5*cos(pi*t) + 4*cos(4*pi*t); epoch5 = 0.5*cos(pi*t) + 1.7*cos(2*pi*t) + 3.7*cos(5*pi*t); epoch6 = 2.3*cos(3*pi*t) + 7.8*cos(8*pi*t); epoch7 = 0.8*cos(pi*t) + cos(3*pi*t) + 3*cos(5*pi*t); y=[epoch1 epoch2 epoch3 epoch4 epoch5 epoch6 epoch7]; figure; plot([1:length(y)]*0.1,y)
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