Refit a GAMLSS model
This function refits a GAMLSS model. It is useful when the algorithm has not converged after 20 outer iteration (the default value)
refit(object, ...)
object |
a GAMLSS fitted model which has not converged |
... |
for extra arguments |
This function is useful when the iterations have reach the maximum value set by the code(n.cyc) of the
gamlss.control function and the model has not converged yet
Returns a GAMLSS fitted model
The function update does a very similar job
Mikis Stasinopoulos d.stasinopoulos@londonmet.ac.uk, Bob Rigby
Rigby, R. A. and Stasinopoulos D. M. (2005). Generalized additive models for location, scale and shape,(with discussion), Appl. Statist., 54, part 3, pp 507-554.
Rigby, R. A., Stasinopoulos, D. M., Heller, G. Z., and De Bastiani, F. (2019) Distributions for modeling location, scale, and shape: Using GAMLSS in R, Chapman and Hall/CRC. An older version can be found in https://www.gamlss.com/.
Stasinopoulos D. M. Rigby R.A. (2007) Generalized additive models for location scale and shape (GAMLSS) in R. Journal of Statistical Software, Vol. 23, Issue 7, Dec 2007, https://www.jstatsoft.org/v23/i07/.
Stasinopoulos D. M., Rigby R.A., Heller G., Voudouris V., and De Bastiani F., (2017) Flexible Regression and Smoothing: Using GAMLSS in R, Chapman and Hall/CRC.
(see also https://www.gamlss.com/).
data(aids) h<-gamlss(y~poly(x,3)+qrt, family=PO, data=aids) # refit(h) rm(h)
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