fastmatch v1.1-0

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Fast match() function

Package providing a fast match() replacement for cases that require repeated look-ups. It is slightly faster that R's built-in match() function on first match against a table, but extremely fast on any subsequent lookup as it keeps the hash table in memory.

Functions in fastmatch

Name Description
coalesce Create an index that groups unique values together
ctapply Fast tapply() replacement functions
fmatch Fast match() replacement
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License GPL-2
URL http://www.rforge.net/fastmatch
NeedsCompilation yes
Packaged 2017-01-28 14:18:51 UTC; svnuser
Repository CRAN
Date/Publication 2017-01-28 17:37:09
Contributors Simon Urbanek

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