https://github.com/ana06/text-decoder

A text decoder written in Haskell
https://github.com/ana06/text-decoder

functional-programming textdecoder ucm

Last synced: 6 days ago
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A text decoder written in Haskell

• Host: GitHub
• URL: https://github.com/ana06/text-decoder
• Owner: Ana06
• License: mit
• Created: 2016-02-23T22:40:52.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-08-13T21:10:25.000Z (over 8 years ago)
• Last Synced: 2024-10-19T12:58:14.492Z (28 days ago)
• Topics: functional-programming, textdecoder, ucm
• Language: Haskell
• Homepage:
• Size: 5.45 MB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Text decoder

A text decoder written in Haskell. Developed in May 2015. Comments are in Spanish.

The coding used is a biyection between characters in a way that each character of the original text has been replaced by other. The range os characters is `A..Z`, `a..z`, dots, commas, spaces and line breaks. There are not accents, numbers nor `ñ`. The coding change capital letters by capital letters and lower case letters by lower case letters, being consistent: if `a` is changed by `d` then `A` is changed by `D` and vice versa. The coding does not change dots, commas, spaces nor line breaks. The text to be decoded is in the file [texto.txt](https://github.com/Ana06/text-decoder/blob/master/texto.txt), although any other file that follows the previous rules can be used.

[frecuencias.txt](https://github.com/Ana06/text-decoder/blob/master/frecuencias.txt) and [quijote.txt](https://github.com/Ana06/text-decoder/blob/master/quijote.txt) are auxiliary files to get the frecuency of the words. [prAna.hs](https://github.com/Ana06/text-decoder/blob/master/prAna.hs) is the text decoder itself. Lastly, [textoDescifrado.txt](https://github.com/Ana06/text-decoder/blob/master/textoDescifrado.txt) is the decoded text got from [texto.txt](https://github.com/Ana06/text-decoder/blob/master/texto.txt) using the program.

## Authors

This project was developed by Ana María Martínez Gómez.

## Licence

Code published under MIT License (see [LICENSE](LICENSE)).