coef {pomp} | R Documentation |
Extract, set, or alter coefficients
Description
Extract, set, or modify the estimated parameters from a fitted model.
Usage
## S4 method for signature 'listie'
coef(object, ...)
## S4 method for signature 'pomp'
coef(object, pars, transform = FALSE, ...)
## S4 replacement method for signature 'pomp'
coef(object, pars, transform = FALSE, ...) <- value
## S4 method for signature 'objfun'
coef(object, ...)
## S4 replacement method for signature 'objfun'
coef(object, pars, transform = FALSE, ...) <- value
Arguments
object |
an object of class ‘pomp’, or of a class extending ‘pomp’ |
... |
ignored or passed to the more primitive function |
pars |
optional character; names of parameters to be retrieved or set. |
transform |
logical; perform parameter transformation? |
value |
numeric vector or list; values to be assigned.
If |
Details
coef
allows one to extract the parameters from a fitted model.
coef(object,transform=TRUE)
returns the parameters transformed onto
the estimation scale.
coef(object) <- value
sets or alters the coefficients of a
‘pomp’ object.
coef(object,transform=TRUE) <- value
assumes that value
is on
the estimation scale, and applies the “from estimation scale”
parameter transformation from object
before altering the
coefficients.
See Also
Other extraction methods:
cond_logLik()
,
covmat()
,
eff_sample_size()
,
filter_mean()
,
filter_traj()
,
forecast()
,
logLik
,
obs()
,
pred_mean()
,
pred_var()
,
saved_states()
,
spy()
,
states()
,
summary()
,
time()
,
timezero()
,
traces()