how to give probability of 90% to unique values of a vector and 10% to repeated values?
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giancarlo maldonado cardenas
on 15 Dec 2021
Commented: giancarlo maldonado cardenas
on 18 Feb 2022
Hello, how can I give 90% probability to elements of a vector that do not repeat themselves, and to elements that repeat 10%.
for example:
I have a vector
vector = [10 15 15 23 20 40]
give a probability of 90% to the numbers 10,23,20,40, and a probability of 10% to the numbers that are repeated, that is, 15,15.
and store it in a variable
thanks in advance
2 Comments
Rik
on 15 Dec 2021
Have you already found a way to separate those two groups of numbers? That seems the first step to me. Then you can sample them in a 1:9 ratio.
Accepted Answer
Image Analyst
on 15 Dec 2021
Did you try a simple for loop?
vector = [10 15 15 23 20 40];
probabilities = zeros(1, length(vector));
for k = 1 : length(vector)
if sum(vector == vector(k)) >= 2
% Repeated
probabilities(k) = 0.1;
else
% Not repeated
probabilities(k) = 0.9;
end
end
probabilities % Show in command window.
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