removeI: Remove I() Tags From Formula

Description Usage Arguments Value Author(s) See Also

Description

Remove I() tags from a formula. Used in the process of computing the symbolic derivative of the right hand side of a formula.

Usage

1
removeI(inString)

Arguments

inString

a character object

Value

removeI returns a character object identical to inString but with any I() tags removed

Author(s)

Michael Lipsitz, Alexandre Belloni, Victor Chernozhukov, Ivan Fernandez-Val

See Also

formulaDeriv


quantreg.nonpar documentation built on May 2, 2019, 5:40 a.m.