Package index

All functions

clear()

Removes all key-value pairs from a hash

copy copy-methods copy,hash-method

Create a seperate copy of a hash object.

del() delete()

Remove key-value pair(s) from a hash

format,hash-method format

Methods for Function format in Package 'hash'

has.key()

Test for existence of key(s) on a hash

hash-accessors $,hash-method $<-,hash-method $<-,hash,ANY-method $<-,hash,ANY,NULL-method $<-,hash,ANY,ANY-method $<-,hash,missing,NULL-method $<-,hash,NULL-method [,hash,missing,missing,missing-method [,hash,ANY,missing,missing-method [<-,hash,ANY,missing-method [<-,hash,ANY,missing,ANY-method [<-,hash,ANY,missing,NULL-method [[,hash,ANY,missing-method [[<-,hash,ANY,missing-method [[<-,hash,ANY,missing,ANY-method [[<-,hash,ANY,missing,NULL-method

Accessor methods for the hash class.

hash-class

Class "hash"

hash-package

Hash/associative array/dictionary data structure for the R language.

hash() is.hash() as.list(<hash>)

hash/associative array/dictionary data structure for the R language

invert() inverted.hash()

Create an inverted hash.

is.empty()

Test if a hash has no key-value pairs.

keys() names(<hash>)

Returns key(s) from a hash

length length-methods length,hash-method

Returns the number of items in a hash

make.keys()

creates/coerces objects to proper hash keys

.set()

assign key-value pair(s) to a hash

values(<hash>) `values<-`(<hash>)

Extract values of a hash object.