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| Random number generator for decisionforest http://forum.alglib.net/viewtopic.php?f=2&t=2303 |
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| Author: | dslate [ Sun Apr 26, 2015 4:47 am ] |
| Post subject: | Random number generator for decisionforest |
I have just started using alglib version 3.8.2 on Ubuntu Linux 14.04.2 in a C++ program, and I have a question about random number generation. I am calling dfbuildrandomdecisionforestx1, and I am trying to figure out how to control its random number seed. I see that alglib contains a package of random number generator functions called hqrnd, but they all seem to involve a user-specified state. So my question is: does the decisionforest package use the hqrnd facility, and if it does then how do I access its state so I can set a different seed if I wish to? |
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