Displaying 1 result from an estimated 1 matches for "e2expr".
Did you mean:
e1expr
2008 Mar 13
2
Making custom unary operators in R
...return(.helpForCall(e1Expr, parent.frame()))
if (is.name(e1Expr))
e1 <- as.character(e1Expr)
eval(substitute(help(TOPIC), list(TOPIC = e1)))
}
else {
if (is.name(e1Expr))
e1 <- as.character(e1Expr)
e2Expr <- substitute(e2)
if (is.name(e2Expr))
e2 <- as.character(e2Expr)
else if (is.call(e2Expr) && identical(e1, "method"))
return(.helpForCall(e2Expr, parent.frame(), FALSE))
topic <- topicName(e1, e2)...