mif-methods {pomp} | R Documentation |
Methods of the "mif" class.
## S4 method for signature 'mif': logLik(object, ...) conv.rec(object, ...) ## S4 method for signature 'mif': conv.rec(object, pars, ...) pred.mean(object, ...) ## S4 method for signature 'mif': pred.mean(object, pars, ...) pred.var(object, ...) ## S4 method for signature 'mif': pred.var(object, pars, ...) filter.mean(object, ...) ## S4 method for signature 'mif': filter.mean(object, pars, ...) ## S4 method for signature 'mif': plot(x, y = NULL, ...) compare.mif(z)
object |
The mif object. |
pars |
Names of parameters. |
x |
The mif object. |
y |
Ignored. |
z |
A mif object or list of mif objects. |
... |
Further arguments (either ignored or passed to underlying functions). |
conv.rec(object, pars = NULL)
returns the columns of the convergence-record matrix corresponding to the names in pars
.
By default, all rows are returned.
loglik
slot.
mif
object or a list of mif
objects, compare.mif
produces a set of diagnostic plots.
x
is a mif
object, plot(x)
is equivalent to compare.mif(list(x))
.
pred.mean(object, pars = NULL)
returns the rows of the prediction-mean matrix corresponding to the names in pars
.
By default, all rows are returned.
pred.var(object, pars = NULL)
returns the rows of the prediction-variance matrix corresponding to the names in pars
.
By default, all rows are returned.
filter.mean(object, pars = NULL)
returns the rows of the filtering-mean matrix corresponding to the names in pars
.
By default, all rows are returned.
predvarplot(object, pars = NULL, mean = FALSE, ...)
produces a plot of the scaled prediction variances for each parameter.
This can be used to diagnose a good value of the mif
parameters CC
and T0
.
If used in this way, one should run mif
with Nmif=1
first.
Additional arguments in ...
will be passed to the actual plotting function.
mif
object.
mif
object.
pfilter-mif
.
Aaron A. King (kingaa at umich dot edu)
E. L. Ionides, C. Bret'o, & A. A. King, Inference for nonlinear dynamical systems, Proc. Natl. Acad. Sci. U.S.A., 103:18438–18443, 2006.
mif
, pomp
, pomp-class
, pfilter