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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 GPetris@uark.edu

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

Run this code
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)

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