dlm (version 1.1-6.1)

FF: Components of a dlm object

Description

Functions to get or set specific components of an object of class dlm

Usage

# S3 method for dlm
FF(x)
# S3 method for dlm
FF(x) <- value
# S3 method for dlm
V(x)
# S3 method for dlm
V(x) <- value
# S3 method for dlm
GG(x)
# S3 method for dlm
GG(x) <- value
# S3 method for dlm
W(x)
# S3 method for dlm
W(x) <- value
# S3 method for dlm
m0(x)
# S3 method for dlm
m0(x) <- value
# S3 method for dlm
C0(x)
# S3 method for dlm
C0(x) <- value
# S3 method for dlm
JFF(x)
# S3 method for dlm
JFF(x) <- value
# S3 method for dlm
JV(x)
# S3 method for dlm
JV(x) <- value
# S3 method for dlm
JGG(x)
# S3 method for dlm
JGG(x) <- value
# S3 method for dlm
JW(x)
# S3 method for dlm
JW(x) <- value
# S3 method for dlm
X(x)
# S3 method for dlm
X(x) <- value

Value

For the assignment forms, the updated dlm object.

For the other forms, the specific component of x.

Arguments

x

an object of class dlm.

value

a numeric matrix (or vector for m0).

Author

Giovanni Petris

Details

Missing or infinite values are not allowed in value. The dimension of value must match the dimension of the current value of the specific component in x

See Also

dlm

Examples

set.seed(222)
mod <- dlmRandom(5, 6)
all.equal( FF(mod), mod$FF )
all.equal( V(mod), mod$V )
all.equal( GG(mod), mod$GG )
all.equal( W(mod), mod$W )
all.equal( m0(mod), mod$m0 )
all.equal( C0(mod), mod$C0)
m0(mod)
m0(mod) <- rnorm(6)
C0(mod)
C0(mod) <- rwishart(10, 6)
### A time-varying model
mod <- dlmModReg(matrix(rnorm(10), 5, 2))
JFF(mod)
X(mod)