Vol. 60, Issue 6, Sep 2014Abstract: This article surveys currently available implementations in R for continuous global optimization problems. A new R package globalOptTests is presented that provides a set of standard test problems for continuous global optimization based on C functions by Ali, Khompatraporn, and Zabinsky (2005). 48 of the objective functions contained in the package are used in empirical comparison of 18 R implementations in terms of the quality of the solutions found and speed.

**Setki tysięcy abstraktów z prac naukowych, które ukazały się w okresie styczeń 2014 r. - 5 października 2014 r. i wiele więcej.**