redisSort: redisSort

In rredis: "Redis" Key/Value Database Client

Description

Sort a list, set or sorted set (zset).

Usage

redisSort(key, decreasing = FALSE, alpha = FALSE, by = NULL,
          start = NULL, count = NULL, get = NULL, store = NULL, ...)

Arguments

key	The key name of the list, set or zset to be sorted.
decreasing	Set the direction of the sort.
alpha	Lexicographically sort if true, otherwise try numeric sorting.
by	The BY option takes a pattern that is used in order to generate the key names of the weights used for sorting. Weight key names are obtained substituting the first occurrence of * with the actual value of the elements on the list. See the Redis documentation for examples.
start	Starting index of the sort.
count	Number of entries past start to use for the sort.
get	Retrieve external keys. See the Redis documentation.
store	Store the results in the specified key.
...	Optional additional arguments. Specify raw=TRUE to skip de-serialization of the data.

Details

Sort the elements contained in the List, Set, or Sorted Set value at key. By default sorting is numeric with elements being compared as double precision floating point numbers.

Value

A list of sorted values, unless store is specified in which case the results are stored in the specified key and TRUE is returned.

Author(s)

B. W. Lewis

References

http://redis.io/commands

rredis documentation built on May 2, 2019, 2:02 p.m.