substituteDirect
Substitute in an Expression
Description
Returns an expression with subsitutions made relative to an
environment or list.
Usage
substituteDirect(object, frame=parent.frame(), cleanFunction=TRUE)
Arguments
| object |
an expression object.
|
| frame |
an environment or a list that is used to make the substitutions.
|
| cleanFunction |
a logical value. If TRUE (the default), and the result of
the substitution is a function, its environment is set to the global
environment. If FALSE, the environment is not changed.
|
Details
This function is like the
substitute function, except that the first
argument is always evaluated.
Value
returns the object expression object, with any names occurring in
object replaced by the corresponding component of frame.
See Also