is.syntactic {labelmachine}

Check if a variable name is syntactically valid

Description

This function was suggested by 'Hadley Wickham' in a forum

Usage

is.syntactic(x)

Arguments

x

A character string that should be checked, if it contains a valid object name.

Value

TRUE if valid, FALSE else.

References

http://r.789695.n4.nabble.com/Syntactically-valid-names-td3636819.html