expandEdits: Expand an edit expression

Description Usage Arguments Value

View source: R/expandEdits.R

Description

Often many numeric variables have the same constraints. expandEdits is a utility function to define edits for multiple variables. See the examples for the syntax.

Usage

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expandEdits(s, prefix = "_", useSum = TRUE, asExpression = is.language(s),
  env = parent.frame(), ...)

Arguments

s

edit expression, can be a character or expression vector

prefix

prefix for variables to be expanded

useSum

if TRUE sum expressions will be expanded

asExpression

if TRUE an expression will be returned in stead of a character

env

enviroment that will be used to find variables to be expanded

...

variables used in the expansion

Value

character or expression vector with expanded expressions


editrules documentation built on May 30, 2017, 5:30 a.m.

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