Gets the number of parameters of an object.
The default methods returns the length of pars()
if none are
NA
, otherwise it returns NA
.
# S3 method for mcmcr
npars(x, scalar = NULL, ...)
An integer scalar of the number of parameters.
An object.
A logical scalar specifying whether to include all parameters (NULL), only scalars (TRUE) or all parameters except scalars (FALSE).
Other arguments passed to methods.
pars()
Other MCMC dimensions:
nchains()
,
niters()
,
nsams()
,
nsims()
,
nterms()
Other parameters:
pars()
,
set_pars()