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| About Optimazition: How to pass datas to the object function http://forum.alglib.net/viewtopic.php?f=2&t=334 |
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| Author: | frainbbs [ Thu Apr 07, 2011 1:27 pm ] |
| Post subject: | About Optimazition: How to pass datas to the object function |
void function1_grad(const real_1d_array &x, double &func, real_1d_array &grad, void *ptr) the x is the variable,and I??????????????????????????????????????????function1_grad?????????????????????????????????????????????????????? |
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| Author: | Sergey.Bochkanov [ Fri Apr 08, 2011 4:16 am ] |
| Post subject: | Re: About Optimazition: How to pass datas to the object func |
You can convert any pointer to void* (and vice versa). |
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