search for: tp3899020p3901757

Displaying 1 result from an estimated 1 matches for "tp3899020p3901757".

2011 Oct 12
2
Minimization/Optimization under functional constraints
Hi, I hope someone can help me with the following issue. I need find the minimum beta that satisfies the following: inf{beta>0 | f(x+beta*f(x))*f(x)<=0} where f() is a function and x is a sample statistic. Functions such as "nlminb" and "constrOptim" minimize a function and output the parameter (under parameter constraints). I need to minimize the parameter (also