rinit {pomp} | R Documentation |
Samples from the initial-state distribution.
## S4 method for signature 'pomp' rinit(object, params, t0, nsim = 1, ...)
object |
an object of class ‘pomp’, or of a class that extends ‘pomp’.
This will typically be the output of |
params |
a |
t0 |
the initial time, i.e., the time corresponding to the initial-state distribution. |
nsim |
optional integer; the number of initial states to simulate per column of |
... |
additional arguments are ignored. |
rinit
returns an nvar
x nsim*ncol(params)
matrix of state-process initial conditions when given an npar
x nsim
matrix of parameters, params
, and an initial time t0
.
By default, t0
is the initial time defined when the ‘pomp’ object ws constructed.
Specification of the initial-state distribution: rinit_spec
Other pomp workhorses: dmeasure
,
dprior
, dprocess
,
flow
, partrans
,
rmeasure
, rprior
,
rprocess
, skeleton
,
workhorses