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RaFa


Last seen: 2 months ago |  Active since 2021

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Converging on local minima using ga(). Ways to increase odds of finding global minima.
I am trying to determine 25 variables for a process using MSE as an objective function. My variables are limited by bounds, ther...

7 months ago | 1 answer | 0

1

answer

Answered
Generating 60 random samples that sum to 1, each subject to a unique lower and upper limit
Problem was "solved" by using randFixedLinearCombination for a number of variables (the highest the algorithm could handle) with...

7 months ago | 0

| accepted

Question


Generating 60 random samples that sum to 1, each subject to a unique lower and upper limit
0 I am looking for a method to generate uniform(ish) random samples for 60 variables that sum to 1, with each variable being su...

1 year ago | 2 answers | 0

2

answers

Question


Approximating sharp changing time dependent term for use with ODE solver
Hello, I have time dependent terms in my problem, an example being temperature, that are given as being linearly interpolated b...

2 years ago | 1 answer | 0

1

answer