Creating Random Sparse Matrices Using For Loop

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lju2
lju2 2021-1-15
回答： Walter Roberson 2021-1-15
How would I go about creating a for loop to generate 100 different random sparse matrices? Each matrix would be 100x100 and have a density of 0.01. For example, I want to generate those matrices and then plot their bandwidth values.

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Walter Roberson
Walter Roberson 2021-1-15
Ran in:
N = 100; S = 100;
RM = cell(N,1);
B = zeros(1,N);
for K = 1 : N
RM{K} = sprand(S, S, 0.01);
B(K) = bandwidth(RM{K});
end
histogram(B)

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