Internal functions not intended to be called directly by users.

.printShortMatrix(x, head = 2, tail = 1, chead = 5, ctail = 1, ...)
startParallel(parallel = TRUE, ...) 
stopParallel(cluster, ...)
garun(x)
optimProbsel(x, q = 0.25, ...)
reflectSolution(x, lo, up, tol = sqrt(.Machine$double.eps))
repairSolution(x, lo, up) 
GAStartupMessage()