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rindex (version 0.12.1)

Indexing for R

Description

Index structures allow quickly accessing elements from large collections. While btree are optimized for disk databases and ttree for ram databases we use hybrid static indexing which is quite optimal for R.

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Install

install.packages('rindex')

Monthly Downloads

71

Version

0.12.1

License

file LICENSE

Maintainer

Jens Oehlschl�gel

Last Published

August 31st, 2018

Functions in rindex (0.12.1)

indexEQ

High level comparison function
Operators.index

High level comparison operator
index

Indexing vectors
indexFind

Low level search
indexMatch

Mid level search: match set
match

High level match function/operator
indexBytes

Index information
indexDemoClose

Demo functions for creating and removing external pointers
indexFindInterval

Mid level search: interval
indexInit

Load / unload rindex library
sort.index

Index extraction
strncmp

String comparison <e1> la C