170 scripts tagged as: [type · function]
| Mandelbrot fractal ASCII renderer, integer version for Rebol, Red and World | ||
| int-mandelbrot.r | v:1.0.0 1.9 KB 29 Dec 2013 | Show a Mandelbrot fractal on the console author: Marco Antoniazzi |
| Convert 'Date' datatype to International Date - ISO 8601. | ||
| iso-8601-date.r | v:1.0.0 1.0 KB 8 Nov 2005 | Simple one-liner function to covert date to ISO 8601 format. In
my application a time stamp is not needed nor included in this function.
For a function that includes a timestamp see: to-iso-8601-date.r author: Gordon Raboud |
| leftString Function | ||
| leftstring.r | v:1.1 808 bytes 28 Aug 2005 | A simple string function which returns the left most n characters. author: Dale K. Brearcliffe |
| lexigraphic permutations | ||
| lexpem.r | 1.9 KB 26 Oct 2003 | to generate permutations of a series in the order they would be found in a dictionary author: Tom Conlin |
| Library Interface Dialect | ||
| lib-dialect.r documentation | 2.4 KB 14 Apr 2006 | Allow for a more concise way to define library routine
interfaces. author: Gregg Irwin |
| VB Like Operator Module/pattern-matcher | ||
| like.r documentation | v:0.0.3 6.7 KB 15 Oct 2006 | The LIKE? function is a first crack at something like
VB's Like operator. i.e. a *very* simple RegEx engine as you
would use in shells for file globbing. The real purpose was to
help me get acquainted with parse. author: Gregg Irwin |
| Dynamic Script Localization | ||
| locale.r documentation | v:1.0.1 12.6 KB 6 Sep 2004 | Locale.r extends the system/locale objet in order to supply a
dynamique localization of applications author: marco |
| make-word-list | ||
| make-word-list.r documentation | v:1.0.0 16.5 KB 2 Apr 2007 | Makes a list of words from a string author: peter |
| Mini virtual and x86 machine dll to speed-up calculations a bit | ||
| mini-reb-vm.r | v:0.1.1 41.1 KB 24 Feb 2019 | speed-up calculations a bit. author: Marco Antoniazzi |
| Minify | ||
| minify.r documentation | 1.3 KB 21 Aug 2012 | Strips Whitespace and Comments from a Script author: Christopher Ross-Gill |
| Sort by multiple keys | ||
| multiple-key-sort.r discussion | v:1.1.1 2.4 KB 17 Apr 2006 | Function to sort series with more than one field per record, by multiple keys, in any position and in ascending
or descending order each one of them. author: Cesar Chavez |
| Native requestors | ||
| native-requestors.r | 8.8 KB 15 Jul 2009 | Replaces a number of REBOL requestors with native equivalents.
Windows requires COMLib.r from http://anton.wildit.net.au/rebol/os/windows/COMLib/
REQUESTOR Mac Win
alert Y Y
confirm Y Y
request Y Y
request-color Y N
request-date N N
request-dir Y Y
request-download N N
request-file N N
request-list Y N
request-pass Y N
request-text Y Y
say [...] author: Ashley G Truter |
| never cache | ||
| never-cache.r | v:1.0.2 2.7 KB 10 Oct 2004 | function that outputs rebol and javascript code to ensure a page is always freshly
loaded from the server author: Anton Rolls |
| Print console history | ||
| oneliner-hist.r | v:1.0.0 502 bytes 20 Jul 2003 | Print the console history. author: Romano Paolo Tenca |
| 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 |
| Test if leap year | ||
| oneliner-leapyear.r | v:1.0.0 681 bytes 20 Jul 2003 | 'Leapyear? returns 'true for date values that are leapyears. For example:
>> leapyear? 1/1/2001
== none
>> leapyear? 1/1/2000
== true author: Andrew Martin |
| Write a log file | ||
| oneliner-log.r | v:1.0.0 741 bytes 20 Jul 2003 | Logs Rebol values to a file named %Log.txt. I use 'Log to help debug CGI scripts.
Use 'Log like:
Log/clear now ; Start a new log file.
; What's the CGI query string contents?
Log Rebol/options/cgi/query-string author: Andrew Martin |
| Improved probe | ||
| oneliner-newprobe.r | v:1.0.0 546 bytes 20 Jul 2003 | Requires last beta versions. A more usable probe. Try: view newprobe layout
[button probe ] author: Romano Paolo Tenca |
| Fractional length | ||
| oneliner-nfrac.r | v:1.0.0 610 bytes 27 Sep 2003 | nfrac 33 => 0 ; nfrac 456 => 0 ; nfrac 0.2104 => 4 ; nfrac 1256.63 => 2 ; nfrac
1.0 => 0 author: collective contribution on www.codeur.org/forum/forum.php?theme=17 |
| Posterize | ||
| oneliner-posterize.r documentation | v:1.0.0 1.8 KB 31 Jan 2013 | A short function for 'posterization' effects on images author: Vincent Ecuyer |
| Prime factors | ||
| oneliner-prime-factors.r documentation | 556 bytes 23 Jun 2008 | [no purpose header found] author: Sunanda |
| Check if subset | ||
| oneliner-subset.r | v:1.0.0 738 bytes 19 Mar 2004 | Tells you if set1 is a subset of set2. Works for both series! and bitset! values. author: gregg irwin |
| Day of week | ||
| oneliner-weekday.r | v:1.0.0 563 bytes 20 Jul 2003 | Returns the weekday of the date. Use 'Weekday? like:
Weekday? 25/Dec/2002
; == Wednesday author: Andrew Martin |
| Simple pager | ||
| pager.r documentation | v:0.9.4 12.8 KB 28 Mar 2008 | A more less page pager;
support b, r, /, ?, >, <, q and /options [rows: cols: num: eof:] author: Brian Tiffin |
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