CollapseTableParser: Parsing Collapse orders from a table

In OpasnetUtils: Opasnet Modelling Environment Utility Functions

Description

Parses data.frames of specific format to produce "Col" prefixed lists for CheckCollapse

Usage

CollapseTableParser(CTable, env = .GlobalEnv)

Arguments

CTable	a data.frame with columns "Variable" (variable names), "Index" (column names) and "Probs" (propabilities of column levels in marginal distribution, comma separated)
env	target environment, default is .GlobalEnv

Details

Used in the Opasnet assessments/analyses to produce multiple model specific Collapse instructions. Using other distribution values than 1 requires knowledge about the amount and order of unique index values. Probs values 1 and NA are considered equal weighting.

See also: http://en.opasnet.org/

Value

No return value, "Col" prefixed variables are written straight into specified environment.

Author(s)

T. Rintala [e-mail]

Examples

a <- data.frame(Variable = "test", Index = c("City"), Probs = 1)
CollapseTableParser(a)
Coltest

OpasnetUtils documentation built on May 2, 2019, 12:39 p.m.