Function, How to write this formula in Matlab
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I have been trying to write this formula in matlab, but I have not had many results. The formula is as follows:
in addition, the Ln must have a conditional, where, if Pi is negative or equal to 0, the result of the ln of that Pi is 0.
If someone can help me, it would be very helpful
Thanks
回答（1 个）
Walter Roberson
2022-1-6
W = log(p);
W(p <= 0) = 0;
N = exp(-sum( p .* W));
2 个评论
Santiago
2022-1-6
Walter Roberson
2022-1-6
Ln = log(p);
Ln(p <= 0) = 0;
N = exp(-sum( p .* Ln));
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2022-1-6
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