radaar

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2 years, 261 days

MaplePrimes Activity


These are replies submitted by radaar

Can anybody give me much more clarification or any user manual with examples. Most of the time maple help page sucks

 

ADD3.mw

@Carl Love 

Please see this example it eats a lot of memory. Is there any solution for this problem

 

ADD3.mw

@Carl Love 

Yes I tried this to some other functions and found the memory usage crossing 99%.so I stopped it. May be I will try map instead of Map. 

@mmcdara 

   If possible can you please post the code so that I can get some more idea. Thanks a lot.

@Carl Love 

 What about memory usage. Will Grid:-Map use a lot of memory. 

@Carl Love 

Thank you. So what I need to do if I need to use a particular number of processors for my calculations for eg: 8 or 16. I have such many calculations and I am working with 24 processors each of which is 8 cores.

solved it. I actually want to minimize this function. so when I used minimize it shows error. Then I used Minimize from Optimization package which works.



 

I think you can use newton raphson method by approximating integral by middlesum.

@Carl Love 

  Thanks a lot. Actually I think you mistaken me in my maple version direct search command is not working.

@Carl Love 

  Thank you. But my aim is solving 69 dimension using surrogate model. I know that I can use various techniques.

@Carl Love 

  I am trying out some methods for ootimizing Ackley functions

@ahmedluss 

       Do you have the parallel version of the pso code. Thank you

@mmcdara 

Thanks a lot. It will be helpful if you can provide a sample code.

@mmcdara 

 Sad to hear that maple has no facility for surrogate-based optimization. Actually, direct search packages stopped working. I dont think direct search will work for black box functions.

@Carl Love 

Thank you

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