Rank: 200 based on 1745 downloads (last 30 days) and 1 file submitted

Patrick HannaSecure

E-mail: mpetrie@mathworks.com
Company/University: The MathWorks Inc

Personal Profile:
Professional Interests:: eMarketing

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Top Tags Applied by Patrick	1 - 5 of 52
optimization, approximation, genetic algorithm, image analysis, multiobjective optimization

Files Tagged by Patrick				View all 1 - 5 of 8
Updated	File	Tags	Downloads (last 30 days)	Comments	Rating
19 Jul 2009	NSGA - II: A multi-objective optimization algorithm A function for multi-objective optimization using evolutionary algorithms Author: Aravind Seshadri	multiobjective optimi..., genetic algorithm, optimization, nsgaii, nsga ii	192	25	3.88462 3.9 \| 29 ratings
19 Jul 2009	Multi-Objective Optimizaion using Evolutionary Algorithm Examples of Multi-Objective Optimization using evolutionary algorithm - NSGA-II Author: Aravind Seshadri	optimization, multiobjective optimi..., genetic algorithm, nsgaii, nsga ii	145	18	3.94444 3.9 \| 18 ratings
15 May 2009	SpeedyGA: A Fast Simple Genetic Algorithm A vectorized implementation of a simple genetic algorithm in Matlab Author: Keki Burjorjee	evolutionary algorith..., combinatorial optimiz..., optimization, ga, genetic algorithm, matlab	219	3	4.0 4.0 \| 3 ratings
28 Jun 2006	inpaint_nans Interpolates (& extrapolates) NaN elements in a 2d array. Author: John D'Errico	extrapolates, approximation, inpaint, file exchange select, interpolation, triangulation	237	27	4.87097 4.9 \| 32 ratings
23 Mar 2006	Yahoo Weather - GUI A GUI to get the latest weather information (Based on yweather() by A. Belani) Author: Aravind Seshadri	climate, yahoo, temperature, meteorology, atmosphere, weather	18	0

Currently Watching
Type	Description
File	Multicore - Parallel processing on multiple cores

Files Matching Patrick's Watch List					1 - 1 of 1
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
25 Aug 2009		Multicore - Parallel processing on multiple cores This package realizes parallel processing on multiple cores/machines. Author: Markus Buehren	distributed computing, parallel computing, multicore processing, parallel processing, multiple core, distributed processin...	167	40	4.68571 4.7 \| 38 ratings

Comments and Ratings Matching Patrick's Watch List			1-5 of 45
Date	File	Comment by	Comments	Rating
04 Nov 2009	Multicore - Parallel processing on multiple cores This package realizes parallel processing on multiple cores/machines.	Karl	Hi Markus, first of all -- you've developed a great tool that helps me a lot with my simulations in the field of audio signal processing. Seeing my dual quad core at 100% (instead of 13%) load warms my heart :). Well, I'm not sure whether I'm getting something wrong here, but I had some problems when the function that is executed by the multicoremaster() (and the slaves) has more than one return value. It seems that in this case all but the first return values get lost. I applied a little trick that I found out about some time ago to solve this problem: Everytime that feval() is called (in startmulticoremaster() and startmulticoreslave() ) I added something like this: N_returnValues = nargout(functionHandleCell{k}); clear('returnValue'); % this is dirty! The next call doesn't work % without clearing "returnValue" beforehand if % N_returnValues==1. If it's greater->no % problem (even without clearing % "returnValue") [returnValue{1:N_returnValues}] = feval(functionHandleCell{k}, parameterCell{k}{:}); % ha! resultCell{k} = returnValue; Doing so, the resultsCell that is returned from startmulticoremaster() is always a cell -- even if the called function has only one return value... I hope this is of any value to anybody and that I'm not causing trouble by posting this hack :). I'm always open to learn a better solution.... Cheers, and thanks again for Multicore! Karl	Comment only
04 Nov 2009	Multicore - Parallel processing on multiple cores This package realizes parallel processing on multiple cores/machines.	Karl		5
24 Oct 2009	Multicore - Parallel processing on multiple cores This package realizes parallel processing on multiple cores/machines.	DAdler	Thank you very much for this great tool! I started using your code a few of months ago, and I must say it saved me lots of hours of work.	5
28 Sep 2009	Multicore - Parallel processing on multiple cores This package realizes parallel processing on multiple cores/machines.	Johannes Wunsch	Awesome tool, I use it for fitting a computationally expensive financial model and it works just great. Thanks a lot for publishing it!! Johannes	5
16 Sep 2009	Multicore - Parallel processing on multiple cores This package realizes parallel processing on multiple cores/machines.	Amir	I have little bit of problem running the master and slave processes over the network. I am not sure how to share the folder over a linux network! Anybody can help?	5

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