The functional-kmp package

[ Tags: bsd3, data, library ] [ Propose Tags ]

A few efficient list-processing functions using the prefix-function, which is defined as:

(prefixFun xs) !! i

is the length of the largest proper substring of xs ending at position i, such that it equals the beginning of xs.

For example:

.-----.             .-----.
a b a c a b a a a b a b a c d
0 0 1 0 1 2 3 1 1 2 3 2 3 4 0
                          ^

The marked substrings are equal, hence the value at the marked location is their length, 4.

Properties

Versions 0.1.0.0
Dependencies base (==4.*) [details]
License BSD3
Author mniip
Maintainer mniip@mniip.com
Category Data
Home page http://github.com/mniip/functional-kmp
Source repository head: git clone http://github.com/mniip/functional-kmp.git
Uploaded Thu Nov 12 01:49:44 UTC 2015 by mniip
Distributions NixOS:0.1.0.0
Downloads 143 total (10 in the last 30 days)
Rating 0.0 (0 ratings) [clear rating]
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Status Docs available [build log]
Last success reported on 2015-11-12 [all 1 reports]
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