Script Library: 1238 scripts
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tag index: r · r3

18 scripts tagged as: [r3  ·  ready]

Encode/Decode Base58
base58.rv:1.0.0
1.1 KB
5 Dec 2009
To Encode Integers as Base58. Used by some URL shortening services.
author: Christopher Ross-Gill
BNF grammar compiler
bnf-compiler.rv:1.0
11.0 KB
13 Dec 2009
convert BNF grammar to REBOL parse rules
author: Maxim Olivier-Adlhoch
Chinese Year
chinese-year.rv:1.1.0
5.3 KB
28 Jan 2013
Chinese Year name
author: Vincent Ecuyer
CRC-32
crc32.r
 documentation
v:1.2.0
9.4 KB
30 Jan 2013
CRC32 checksum function
author: Vincent Ecuyer
CSV Handling Tools
csv-tools.rv:1.1.5
11.9 KB
20 Dec 2011
Loads and formats CSV data, for enterprise or mezzanine use.
author: Brian Hawley
Extend
extend.r
 documentation
v:1.0.0
6.2 KB
31 Jan 2013
Extends a series with sequential or duplicate values.
author: Vincent Ecuyer
Extract URLs
extract-urls.r
 documentation
v:1.0.0
1.3 KB
29 Nov 2009
To identify and extract URIs from plain text
author: Christopher Ross-Gill
gzip
gzip.r
 documentation
v:1.1.0
6.7 KB
8 Jan 2013
Creates gzip archives, using the rebol compress command.
author: Vincent Ecuyer
IFF dialect
iff-dialect.rv:1.1.0
4.3 KB
16 Jan 2013
Electronic Arts Interchange File Format (IFF) dialect
author: Vincent Ecuyer
Image to pgm converter
oneliner-image-to-pgm.r
 documentation
v:1.0.0
1.6 KB
29 Jan 2013
Creates a binary Portable Graymap (PGM - P5) from an image! source
author: Vincent Ecuyer
Image to ppm converter
oneliner-image-to-ppm.r
 documentation
v:1.0.0
1.0 KB
29 Jan 2013
Creates a binary Portable Pixel Map (PPM - P6) from an image! source
author: Vincent Ecuyer
Monty Hall Challenge
oneliner-monty-hall.r
 documentation
v:1.0.0
694 bytes
13 Aug 2004
Simulates swapping doors after Monty shows a goat. Result is percentage wins after 100 runs. (MHC: a well-known and often debated probability puzzle involving three doors, two goats, and a car).
author: Sunanda (with tweaks from Romano T, Ryan C, Carl R, and Reichart)
Prime factors
oneliner-prime-factors.r
 documentation
556 bytes
23 Jun 2008
[no purpose header found]
author: Sunanda
Print-Hex
print-hex.r
 documentation
v:1.0.0
4.0 KB
1 Feb 2013
Displays binary data both in hexadecimal and filtered ASCII.
author: Vincent Ecuyer
R3 Hash function
r3-rehash.rv:0.0.2
1.7 KB
19 Nov 2010
Provide a hash function (case sensitive map) for R3
author: Sunanda
Tar
tar.r
 discussion
 documentation
v:1.1.0
5.5 KB
11 Jan 2013
Creates tar archives.
author: Vincent Ecuyer
to-fussy-idate
to-fussy-idate.rv:1.0.1
3.5 KB
22 Apr 2005
A function which converts a Rebol date! to a string formatted according to a strict interpretation of the RFC 822 standard. If the time is not provided, a default of 00:00 is used. If the seconds are not set, 00 is used. (NB The zone defaults to 00:00 in a Rebol date) [...]
author: Peter WA Wood
Calculate working days between two dates
work-days.r
 documentation
v:0.0.1
1.7 KB
18 Feb 2007
Given two dates, and a list of holidays that occur between them, returns the number of work days between those two days. With the /non refinement, will return the number of non-working days between the two dates.
author: Sunanda