brown_test       Test optimx on the Brown function
brown_testRV       Test optimx on the Brown function (Ravi Varadhan)
broydt_test       Test optimx on a variant of the Broyden tridiagonal function
chen_test       Test optimx on the Chen function
chenlog_test       Test optimx on the Chen function (log-transformed parameters)
cyq_test      Test Rvmmin on a the Fletcher Chebyquad problem of differen sizes
froth_test       Test optimx on the Freudenstein and Roth function
genrose_test      Test Rvmmin on a variant of the generalized Rosenbrock function
maxtestJN       Test optimx with maximizing rather than minimizing
onepar_test     Test optimx with a function of one parameter
poissmix_test       Test optimx on a Poisson mixture problem
rosbkext_test       Test optimx on the Rosenbrock function (extended)
sc2_test       Test optimx on the SC2 function (SLOW!)
trig_test       Test optimx on the trigonometric test function
valley_test       Test optimx on the valley function
vmmix_test       Test optimx on the mixture function
ox               Try interactivity
