make.keys {hash} | R Documentation |
creates/coerces objects to proper hash keys
Description
Given an vector of any type, make.keys
tries to coerce it into a
character vector that can be used as a hash key. This is used internally
by the hash package and should not be normally needed.
Usage
make.keys(key)
Arguments
key |
An object that represents the key(s) to be coerced to a valid hash keys. |
Details
This function is used internally by the hash
class to
ensure that the keys are valid. There should be no need to use this
externally and is only documented for completeness.
Value
A character vector of valid keys
Author(s)
Christopher Brown
See Also
See also as hash
Examples
make.keys( letters )
make.keys( 1:26 )
[Package hash version 2.2.6.3 Index]