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 Post subject: Random number generator for decisionforest
PostPosted: Sun Apr 26, 2015 4:47 am 
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Joined: Sun Apr 26, 2015 4:25 am
Posts: 1
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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