extractval {deepregression}

R Documentation

Formula helpers

Description

Formula helpers

Usage

extractval(term, name, default_for_missing = FALSE, default = NULL)

extractlen(term, data)

form2text(form)

Arguments

term	formula term
name	character; the value to extract
default_for_missing	logical; if TRUE, returns default if argument is missing
default	value returned when missing
data	a data.frame or list
form	formula that is converted to a character string

Value

the value used for name

Examples

extractval("s(a, la = 2)", "la")

---