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Joe


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Active since 2013

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How to keep a for loop going after error
Hi, I need to do a calculation that involves a for loop. In each iteration the for loop calls a function, and this function s...

mer än 8 år ago | 1 answer | 0

1

answer

Question


How to resume genetic algorithm after x number of generations?
Hi - I want to do a generic algorithm optimization in batches of generations (e.g run 10 generations, then resume and do other 1...

nästan 9 år ago | 1 answer | 0

1

answer

Question


Coordinate workers in parallel generic algorithm optimization
Hi, I am doing an optimization using the generic algorithm. It is a very long optimization and I am using the parallel calcul...

nästan 9 år ago | 0 answers | 0

0

answers

Question


Selectively pause function execution?
Hi - I am doing a long optimization using the generic algorithm. To speed it up I am enabling parallel execution of the generic ...

nästan 9 år ago | 1 answer | 0

1

answer

Answered
GPU computing for machine learning (bagging / ensemble)
Thanks a lot Ilya! What are the things about the data you need to know to be able to provide a recommendation on specific boo...

mer än 9 år ago | 0

Answered
GPU computing for machine learning (bagging / ensemble)
Hi, Thanks for the comments. I am already using parallel computing with my 6 cores. I have around 10 million observations,...

mer än 9 år ago | 0

Question


GPU computing for machine learning (bagging / ensemble)
Hi, Is bagging / ensemble supported by gpu computing in matlab? I need to create a random forest that requires lots of proces...

mer än 9 år ago | 4 answers | 0

4

answers

Answered
No parallel computing when using parfor
Hi - it was easy: I needed to set up the matlabpools. I just did it and the parfor works. However, I am surprised that I still d...

ungefär 11 år ago | 0

Question


No parallel computing when using parfor
Hello, I have some code that uses parfor to use parallel computing. The code does not give any error and runs well, provides ...

ungefär 11 år ago | 1 answer | 0

1

answer

Question


How to avoid for loops using compact array notation?
I am quite new to Matlab and I don't know how to use compact notation, so I use for loops which slows down the execution time. A...

ungefär 11 år ago | 2 answers | 0

2

answers