| REBOL Library | |
Updated: 29-May-2003
| Factorial |
6-Jan-1999 |
|
| Compute a factorial | 2 lines |
372 bytes |
| Average |
3-Jul-2002 |
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| Averages the values in the Block. | 6 lines |
474 bytes |
| Celcius |
3-Jul-2002 |
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| Converts Temperature in Fahrenheit to Celcius. | 6 lines |
533 bytes |
| Fahrenheit |
3-Jul-2002 |
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| Converts Temperature in Celcius to Fahrenheit. | 6 lines |
552 bytes |
| Leap-Year |
3-Jul-2002 |
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| Returns true for a leap year. | 13 lines |
594 bytes |
| Round |
3-Jul-2002 |
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| Rounds a number at any given place. | 14 lines |
1091 bytes |
| Accumulate |
3-Jul-2002 |
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| Cumulates values in a block together, by successively applying the function to each value in Series. | 17 lines |
950 bytes |
| Tally |
3-Jul-2002 |
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| Tallies up the values in a series, producing a block of [Value Count] pairs. | 17 lines |
802 bytes |
| Transpose |
3-Jul-2002 |
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| Transposes a Matrix's rows and columns. | 19 lines |
1016 bytes |
| Calculator |
2-Apr-2001 |
|
| Simple numeric calculator. | 34 lines |
1276 bytes |
| Black Scholes Option Price |
11-Nov-2001 |
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| Provide a Rebol function for computing the Black-Scholes (1973) formula for determining an European style Option Price. | 34 lines |
2404 bytes |
| Mini-Calculator |
6-Mar-2002 |
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| Tiny calculator example. | 34 lines |
1145 bytes |
| Scientific Calculator |
16-Mar-2002 |
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| For scientific calculations. Currently in beta, so dont use it to figure out critical information just yet. | 34 lines |
1657 bytes |
| Permute |
3-Jul-2002 |
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| Permutes a matrix. | 52 lines |
2379 bytes |
| Prime number checker |
21-Jul-1999 |
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| Address the question, could this integer be a prime number? results of false are not prime, results of true are very probably prime and with the /strong refinement, ( I still have to verify this ) true ( should ) guarantee prime. if the argument is outside the domain of the function, none is returned | 59 lines |
2966 bytes |
| Desk Calculator |
6-Mar-2002 |
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| A tool for simple calculations. | 61 lines |
2583 bytes |
| Roman |
3-Jul-2002 |
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| Converts a Roman numeral to Arabic and reverse! | 64 lines |
2776 bytes |
| Age |
5-Jul-2002 |
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| Calulates Age in Years, Months & Days. | 65 lines |
2260 bytes |
| Mandelbrot |
21-Sep-2001 |
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| Create Mandelbrot Set | 67 lines |
1912 bytes |
| Rebocalc |
19-Jun-2001 |
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| The world's smallest spreadsheet program, but very powerful. | 69 lines |
2582 bytes |
| Condense Data |
18-Feb-2002 |
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| Provide a series of functions for aggregating data. Specifically designed for taking daily stock data and condensing it into weekly or monthly data series, but flexible enough for most data aggregation tasks. | 97 lines |
5310 bytes |
| Mandelbrot II |
23-Sep-2001 |
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| Create Mandelbrot Set with colors | 114 lines |
3068 bytes |
| Calculation |
14-Mar-2002 |
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| A dialect for creating calculators. | 2 pages |
4874 bytes |
| Calculese |
16-Mar-2002 |
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| A dialect for creating calculators. | 2 pages |
5141 bytes |
| Graph a function |
19-Jun-2001 |
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| Graph a function draw-line function adapted from drawline.r by Larry Palmiter rounding function by Ladislav Mecir Changes since 1.0.0 round value of x & fx before converting to pair minor gui additions - load & save equations change initial screen limits 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 (0.5 * pi * x) 10 / ((3 * x * x) + (4 * x) - 3) | 5 pages |
11096 bytes |
To add or modify a file, run REBOL/View and click on
the Add-Script icon in the Library folder. Be sure that
the script has a REBOL header that describes its purpose.
You can download the entire library as
a compressed, self-extracting REBOL archive. The
file is 585 KB and requires
REBOL to extract. You may need to right click on this link
to save the file in some browsers.
Once you have extracted the files, you can build these HTML
index pages locally by running the build-lib.r script.
Note: All scripts are provided AS IS without warranty and
without liability to the author or to REBOL Technologies.
REBOL is a trademark of REBOL Technologies.