| Prolog Like Inference Engine |
prolog.r
discussion
documentation | v:1.7
43.1 KB
3 Jan 2011 | This is an inference engine wich process prolog like clause
The engine can process prolog like clauses of the form :
man [jean]
woman [mary]
human [X] [man [X]]
human [X] [woman [X]]
CUT (!) and FAIL are implemanted (it's the only hardcoded predicates in the engine)
The engine execute Rebol code [...]
author: Marco |
| Graph a function |
| graph.r | v:1.1.0
19.2 KB
13 Jun 2004 | Graph a function
rounding function by Ladislav Mecir
Usage ....
Type in your function of x into the input field
Some pretty functions to get you started .....
3 * sin (0.5 * pi * x)
3 * sin (x * x)
exp(0.1 * x) * (sin(4 * pi * x))
4 * sin (4 * pi / x)
0.2 * exp(- x) * sin [...]
author: Phil Bevan |
| Quick Plot Dialect |
| q-plot.r | v:0.1.0
41.4 KB
6 Mar 2007 | Provide a quick and easy to use dialect for plotting in REBOL
author: Matt Licholai |
| r3D |
r3d2.r
documentation | v:2.2.6
21.6 KB
17 Oct 2012 | 3D Library, you can use also images.
Look a the end of the file to see how are made 3D model.
author: andrew hoadley |
| Currency Rate Conversion Calculator |
| currency-calculator.r | 1.9 KB
9 Feb 2013 | This example downloads and parses the current (live) US Dollar
exchange rates from http://x-rates.com. The user selects from
a list of currencies to convert to, then performs and displays the
conversion from USD to the selected currency. All of the parsing
occurs when the Convert button is clicked. The first half of the [...]
author: Nick Antonaccio |
| Qtask Markup Language - parser and other common code |
qml-base.r
documentation | v:2.46.1
97.1 KB
28 May 2007 | This program implements the base for QML (Qtask Markup Language) converters (for example
it's the base for a QML to XHTML converter used in Qtask), by implementing the parsing
of a QML text string into a QML document tree.
author: Gabriele Santilli |
| VID_build |
vid-build.r
discussion | v:0.8.6
36.7 KB
17 Nov 2013 |  Easily create VID guis
author: Marco Antoniazzi |
| UTF-8 |
utf-8.r
discussion | v:1.0.2
14.3 KB
14 Nov 2003 | Encoding and decoding of UCS strings
to and from UTF-8 strings.
author: Jan Skibinski |
| Area with scrollers style |
area-scroll-style.r
discussion | v:1.0.0
13.7 KB
27 Sep 2004 | This is a new area style with possible vertical and/or horizontal scrollers.
It allow selection of text outside the viewable area and have a read-only mode.
author: Didier Cadieu (alias DideC) |
| AnaMonitor |
| anamonitor.r | v:1.1.7
36.0 KB
26 Sep 2003 | To visually examine nested objects/blocks.
Examples:
monitor
monitor system/words
monitor svv
author: Romano Paolo Tenca |
| Choose and convert colors |
| color-requester.r | v:0.8.10
37.5 KB
12 Jan 2024 |  Requests a color or modify or convert it
author: Marco Antoniazzi |
| Rebol Code colorizer |
| code-colorizer.r | v:0.9.5
18.7 KB
19 Jan 2009 | To convert Rebol script into html with colorized code. Using string based parsing.
author: David 'Oldes' Oliva |
| CSV Handling Tools |
| csv-tools.r | v:1.1.5
11.9 KB
20 Dec 2011 | Loads and formats CSV data, for enterprise or mezzanine use.
author: Brian Hawley |
| Random Number Generator Demo |
| demorandom.r | v:1.0
7.9 KB
19 Jun 2009 | Some examples how to use randomr lib
author: François Jouen. |
| GLES and EGL library interface |
| gles-egl-h.r | v:0.6.2
139.2 KB
28 Apr 2020 | Use modern OpenGL with shaders
author: Marco Antoniazzi |
| glayout - GLASS-based layout engine |
| glayout.r | v:0.5.4
141.6 KB
16 Nov 2006 | replace vid dialect layout while keeping its basic featureset
author: Maxim Olivier-Adlhoch |
| Grey-Soft: Bluetooth Accelerometer Acquisition 2.0 |
| gsdemo.r | v:2.0
147.3 KB
6 Jul 2010 | Using GS bluetooth XYZ devices with Rebol. This a demo version.
author: François Jouen |
| Histogram maker |
| histogrammer.r | v:1.0.0
9.6 KB
18 Apr 2011 | To produce a histogram from a data series,
to display it in a window, to save it as PNG file
and/or as a data file
author: Rudolf W. Meijer |
| 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 |
| Func Parse String |
| parse-string.r | v:0.8.1
13.1 KB
20 Jul 2004 | Creates and returns a function that performs custom string substitution
author: Stan Silver |
| Dialect Object Model |
rebol-dom.r
discussion
documentation | v:1.0
56.8 KB
7 Nov 2023 | Use an exstensible, Rebol user-mode, Markup function to parse DSL's that will return an
easy to follow tagged key value Dialect Object Model. It will allow different DSL's or
programming languages to work with, or together through a Central Processing
interpreter. Yes Rebol/Core. A demo example of a HTML DSL is parsed by [...]
author: daniel murrill |
| 3D-Surface Plot |
| surface.r | v:1.0.0
24.5 KB
10 Aug 2007 | Draw a surface with 3-D Perspective and allow roation
author: [unknown] |
| Triangulation Example |
| triangulation.r | 4.9 KB
13 May 2005 | To demonstrate how to calculate the location of a robot based on response times from three known beacons in a right triangle configuration
author: Bohdan Lechnowsky |
| Resizeable Table/Grid/Multi-column List Widget Example |
| table-grid-list.r | 14.3 KB
13 Jul 2011 | One of the greatest things about REBOL/View is the built in GUI dialect
("VID"). It's great for building simple GUI layouts quickly and
easily, but the native list widget can be confusing for newcomers.
THIS EXAMPLE IS A FULL FEATURED TABLE/GRID/LIST WIDGET FOR VID GUIs.
KEYS: INSERT DELETE ARROWS PAGE UP/DOWN - + [...]
author: nick |
| 2D transformations |
| transforms-2d.r | v:0.5.1
15.0 KB
17 Oct 2020 |  Visualize and experiment with 2D transformation matrices
author: Marco Antoniazzi |
