opt.joint.URW.Stasis: Optimization and log-likelihoods for pairs of models.

In klvoje/evoTS: Analyses of Evolutionary Time-Series

Optimization and log-likelihoods for pairs of models.

Description

A collections of functions that serves the function fit.mode.shift. See fit.mode.shift for info.

Usage

opt.joint.URW.Stasis(
  y,
  gg,
  cl = list(fnscale = -1),
  pool = TRUE,
  meth = "L-BFGS-B",
  hess = FALSE
)

Arguments

y	a paleoTS object.
gg	numeric vector indicating membership of each sample in segments
cl	control list to be passed to optim
pool	logical indicating whether to pool variances across samples
meth	optimization method, passed to function optim. Default is "L-BFGS-B".
hess	logical, indicating whether to calculate standard errors from the Hessian matrix.

Details

In general, users will not be access these functions directly, but instead use the wrapper function, which use these functions to find the best-supported parameter values.

Note

This function is not likely to be called directly by the user.

Author(s)

Kjetil Lysne Voje

klvoje/evoTS documentation built on June 29, 2024, 10:26 p.m.