HTML.sensitivity.summary
                        HTML methods for perturbation analysis
PTBdefault              Returns a default perturbation function for a
                        given vector.
PTBdiscrete             Function to perturb vectors of discrete numeric
                        values or factors, logicals, characters
PTBi                    functions to add random noise to a vector
PTBmu.gen               generator functions for multiple rounds of
                        noise
chisqtst                Benchmark data to test the accuracy of
                        statistical distribution functions, function to
                        compute log relative error
dehaan                  dehaan global optimality test
frexp                   Function to convert vector of floating-point
                        numbers to fractional and integral components
modelsCompare           Functions for comparing results: LRE, compare,
                        agrees
perturb                 Data Perturbations based Sensitivity Analysis
plot.sensitivity        Generic methods for perturbations.
psim                    perform zelig simulations for perturbed models
reclass.mat.diag        Function to produce reclassification matrices
runifS                  Function to return TRUE (not pseudo) random
                        numbers, based on system and networked entropy
                        collection.
sechol                  Schnabel-Eskow Choleksy Decomposition
sensitivityZelig        Perturbations-based Sensitivity Analysis of
                        Zelig Models
starr                   staff global optimum test