fcf.env: Field code forest algorithm

In editrules: Parsing, Applying, and Manipulating Data Cleaning Rules

Description

Workhorse function for generateEdits

Usage

fcf.env(E, totreat, env)

Arguments

E	an editarray
env	an environment where all editmatrices will be stored
vars	variable names still to be eliminated from E

See Also

generateEdits, editarray

Examples

E <- editarray(expression(
    a %in% letters[1:4],
    b %in% letters[5:8],
    if ( a %in% c('a','b') ) b %in% c('e','f'),
    if ( a %in% c('c','d') ) b %in% c('h')
))

generateEdits(E)

## Not run
# load 60 edits (36 variables) from demonstration file
E <- editfile(system.file('script/bench/edits.R',package='editrules'),type='cat')
F <- generateEdits(E)

summary(F$edits)
F$nodes
F$dudation

## End(Not run)

editrules documentation built on May 1, 2019, 6:32 p.m.