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Alex


Active since 2011

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Computer Science Masters Student

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Question


converting cell array full of characters to a string
This is probably easy but I can't figure it out. I have a cell array where each entry is a character. I want to convert this c...

12 years ago | 1 answer | 0

1

answer

Question


Using Metropolis-Hastings to decrypt a message
I'm using Metropolis-Hastings to decrypt a coded message. First I downloaded 'War & Peace' and used this to build a transition ...

12 years ago | 0 answers | 0

0

answers

Question


find most frequent characters in a string
I have a string and I want to find the most frequent characters that appear in it. Is there anyway to do this with matlab?

12 years ago | 2 answers | 1

2

answers

Question


Can anyone tell me why my function is taking so long to run?
I wrote a K-means clustering algorithm and it works fine but now I have to run it over 100 iterations and it is taking way too l...

12 years ago | 3 answers | 0

3

answers

Question


Urgent help needed for simple genetic Program
The problem that I have to solve is the following Implement a genetic programming algorithm and use it to solve the \6-multiple...

12 years ago | 1 answer | 0

1

answer

Answered
Traveling Salesman Evolutionary Algorithm Bugs
I think I figured it out. I had to clear the offspring after every iteration. If I didn't clear them then the ox crossover ope...

12 years ago | 0

Question


Traveling Salesman Evolutionary Algorithm Bugs
I'm writing an evolutionary algorithm to solve the traveling salesman problem (i.e. salesman must go to n cities and back to sta...

12 years ago | 2 answers | 0

2

answers