Given an array of size n
I want to generate random probabilities for each index such that Sigma(a[0]..a[n-1])=1
One possible result might be:
0 1 2 3 4
0.15 0.2 0.18 0.22 0.25
Another perfectly legal result can be:
0 1 2 3 4
0.01 0.01 0.96 0.01 0.01
How can I generate these easily and quickly? Answers in any language are fine, Java preferred.
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