MATLAB: Plotting in a loop with a function

for loopfunction

I have the following code:
for x = 1:0.01:1.5
    z = g(x,rpf);
end
but when I run this (assume my function is correct), I only get that z is equivalent to the last data point. How can I store x and z in a matrix and then plot them?

Best Answer

You need to index z with each loop.
count = 0;
for x = 1:0.01:1.5;
    count = count + 1;
    z(count) = g(x,rpf);
end
plot(x,z)
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