activePar               free parameters under maximisation
AIC.maxLik              Methods for the various standard functions
compareDerivatives      function to compare analytic and numeric
                        derivatives
condiNumber             Print matrix condition numbers column-by-column
constrOptim2            Linearly constrained optimisation
fnSubset                Call fnFull with variable and fixed parameters
hessian                 Hessian matrix
logLik.maxLik           Return the log likelihood value
maxBFGS                 BFGS, SANN and Nelder-Mead Maximization
maxBHHH                 BHHH Maximization
maximType               Type of Minimization/Maximization
maxLik                  Maximum likelihood estimation
maxNR                   Newton-Raphson Maximization
nIter                   Return number of iterations for iterative
                        models
nObs                    Return number of observations for statistical
                        models
nParam                  Number of model parameters
numericGradient         Functions to Calculate Numeric Derivatives
returnCode              Return code for optimisation and other objects
returnMessage           Information about the optimisation process
stdEr                   Standard deviations
summary.maxim           Summary method for maximisation/minimisation
summary.maxLik          summary the Maximum-Likelihood estimation
sumt                    Equality-constrained optimization
vcov.maxLik             Variance Covariance Matrix of maxLik objects
