read_sai: Read an SA-item

In rjd3workspace: Wrangling 'JDemetra+ 3.x' Workspaces

Read an SA-item

Description

read_sai() extracts all the information of a SA-item (see details).

Usage

read_sai(jsai)

Arguments

jsai	Java SA-item object.

Details

A SA-item contains more information than just the results of an estimation. Full information is extracted with the read_sai() function that returns a list of 5 objects:

• ts: raw time series.

• referenceSpec: initial specification. Reference when refreshing and relaxing constraints.

• estimationSpec: specification used for the current estimation.

• resultSpec: specification containing all parameters stemming from estimationSpec (fully identified model).

• results: results of the estimation.

Value

a list

Examples

# Load a Workspace
file <- system.file("workspaces", "workspace_test.xml", package = "rjd3workspace")

jws <- jws_open(file)

# Select SAProcessing
jsap1 <- jws_sap(jws, 1)

# Select SA-item (as java object)
jsai1 <- jsap_sai(jsap1, 3)

 # read SA-item
read_sai(jsai = jsai1)

rjd3workspace documentation built on July 17, 2026, 9:07 a.m.