x12 (version 1.0-3)

getP-methods: getP and setP for setting and loading parameters

Description

getP and setP for setting and loading parameters from a x12Single-class, x12Batch-class or x12Parameter-class object.

Usage

## S3 method for class 'x12Single':
getP(object, whichP)
## S3 method for class 'x12Batch':
getP(object, whichP,index=NULL)
## S3 method for class 'x12Parameter':
getP(object, whichP)
## S3 method for class 'x12Single':
setP(object, listP)
## S3 method for class 'x12Batch':
setP(object, listP,index=NULL)
## S3 method for class 'x12Parameter':
setP(object, listP)

Arguments

object

object of class x12Single-class, x12Batch-class or x12Parameter-class.

whichP

character vector with the names of the parameters to extract

listP

named list of parameters to change

index

index of the series in x12Batch-class to change or extract (NULL=all)

See Also

X12, x12Batch

Examples

#Create new batch object with 4 time series
xb <- new("x12Batch",list(AirPassengers,AirPassengers,AirPassengers,AirPassengers))
# change the automdl to FALSE in all 4 elements
xb <- setP(xb,list(automdl=FALSE))
#change the arima and sarima setting for the first ts object
xb <- setP(xb,list(arima=c(1,1,0),sarima=c(1,1,0)),1)
#change the arima and sarima setting for the second ts object
xb <- setP(xb,list(arima=c(0,1,1),sarima=c(0,1,1)),2)
#change the arima and sarima setting for the third ts object
xb <- setP(xb,list(arima=c(0,1,1),sarima=c(1,1,1)),3)
#change the arima and sarima setting for the fourth ts object
xb <- setP(xb,list(arima=c(1,1,1),sarima=c(1,1,1)),4)
#run X12 on all series
xb <- X12(xb)
summary(xb)
#Set automdl=TRUE for the first ts
xb <- setP(xb,list(automdl=TRUE),1)
#rerun X12 on all series (the binaries will only run on the first one)
xb <- X12(xb)
#summary with oldOutput
summary(xb,oldOutput=10)
#Change the parameter and output of the first series back to the first run
xb <- prev(xb,index=1,n=1)
#summary with oldOutput (--- No valid previous runs. ---)
summary(xb,oldOutput=10)