Spencer Checkoway

Last seen: 4 years ago | Active since 2020

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Why does the second matrix start with zeros?
for i=-10:10 if i<0 a(i+11)=i; if i>0 b(i+10)=i; end end end Out of curiosity, why, if ...

4 years ago | 1 answer | 0

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Question

How to relate x and y coordinate matrices to points on a larger matrix of zeroes?
x=zeros(1000); %creates a 100x100 zeros matrix numRandom = 10; % Generate 10 random locations... xli = ceil(sqrt(numel(x)) * r...

4 years ago | 0 answers | 0

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Question

Why do I get "array indices must be positive integers or logical values" when running this for loop?
i_theta_max =100; for i_theta = 0:i_theta_max theta = i_theta/(i_theta_max)*2*pi; xcoord(i_theta)=1*sin(theta); ...

4 years ago | 1 answer | 0

1

answer