Creating the uniform distribution on [0,2pi) for 1000 times
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I want to Create the uniform distribution on [0,2pi) for 1000 times,and here is my code
for n = 0:1:1000
theta(n)=0+(2*pi)*rand(1,1)
end
But matlab show me the warning: Subscript indices must either be real positive integers or logicals.I don't understand why does it show me this warning,can anyone tell me where am i wrong?
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Accepted Answer
Stephan
on 29 Aug 2018
Edited: Stephan
on 29 Aug 2018
Hi,
dont start with n=0:
for n = 1:1:1000
theta(n)=0+(2*pi)*rand(1,1);
end
theta = (2*pi)*rand(1,1000);
Best regards
Stephan
2 Comments
Kinjal Macwan
on 21 May 2021
Edited: Kinjal Macwan
on 21 May 2021
@StephanI want to create 500 samples of a signal 𝑑(𝑛) = 𝑠𝑖𝑛 (𝜔0𝑛 +𝜃)
with 𝜔0= 0.05𝜋 and 𝜃 is a random variable that is uniformly distributed between –π and π.
How to write the theta from -pi to pi in this problem?
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