Repetition of element in matrix

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Suppose i have a matrix A=[23 17]
I want to proportion element of A in such a way that sum will remains equal to elemental value of A.
E.g 23 can be proportion to 8 8 7 . Similarly 17 can be 7 7 3
Hence final matrix will be B= [8 8 7 7 7 3]
I am trying to use repelem function but it requires equal proportion of elemets.
How to generate B matrix?

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Walter Roberson
Walter Roberson 2021-9-4
If you are looking for random values, then see https://www.mathworks.com/matlabcentral/answers/327656-conditional-random-number-generation#answer_257296 which has code written by someone who put a lot of thought into making the process "fair"
  2 个评论
Danish Nasir
Danish Nasir 2021-9-4
Actually i have a proportion matrix P by which i have to proportion the elements. This proportion will have all equal element except last element.
E.g P=[3 4]. Now 23 to be divided in 3 proportion of which 2 proportions are to be equal, so it will be 8 8 3. Similarly 17 will be divided by 4, then it will be 5 5 5 2.
hence final matrix B=[ 8 8 3 5 5 5 2]
Can you suggest how to generate code for matrix B?
Walter Roberson
Walter Roberson 2021-9-4
https://www.mathworks.com/matlabcentral/answers/1446644-repetition-of-elements-in-a-matrix#answer_780764
I already posted complete code.

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