Function combines useful information summarizing model fit.
as.paleoTSfit(logL, parameters, modelName, method, K, n, se)log-likelihood of model
named vector with maximum-likelihood parameter estimates
name of the model
parameterization used: ancestor-descendant (AD) or Joint
number of parameters in the model
sample size
standard errors of parameters from the hessian (optional)
A list with the above items
This function is used by all the model-fitting routines (opt.XXX, fitXXX) to create standardized output