ToolboxPerformance: Difference between revisions

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Revision as of 07:58, 13 September 2016

PLS_Toolbox Performance

The following performance results are for general comparison and expectation. Your own mileage may vary.


Performance Table
Matlab Versoin PLS_Toolbox Version Operating System System Description Data Description Algorithm Performance Result
2015a 8.1.1 OS X El Capitan 2.8 GHz Intel, 16 GB ram cell cell



Table 1. PCA

1000 variables 2000 variables 5000 variables
20000 samples 2 4.7 40


50000 samples 3.5 9 61



Table 1. PCA

1000 variables 2000 variables 5000 variables
20000 samples


50000 samples




PCR

1000 variables 2000 variables 5000 variables
20000 samples 3 6 44


50000 samples 5 12 71



PCR memory requirements

1000 variables 2000 variables 5000 variables
20000 samples .2 GB 1 2.8


50000 samples .5 GB 3.8 11


PLS

1000 variables 2000 variables 5000 variables
20000 samples 3.3 8 43


50000 samples 8 18 98



PLS Memory requirements

100 variables 500 variables 1000 variables
100 samples 1 GB 2 GB 5 GB


500 samples 1.6 GB 5.2 GB 13 GB




Table 3. ANN

100 variables 500 variables 1000 variables
500 samples 6 28


1000 samples 10 370


2000 samples 12 550 2810 s



Table 4. SVM

100 variables 500 variables 1000 variables
100 samples


500 samples


1000 samples



SVM with PCA compression

100 variables 500 variables 1000 variables
100 samples


500 samples


1000 samples


SVM memory requirements

100 variables 500 variables 1000 variables
100 samples


500 samples


1000 samples