RRE a function to put a matrix into [R]educe [R]ow [E]chelon form and write steps out LaTeX

ABOUT:

PUBLIC REPOSITORY: - https://github.com/Maggick-/RRE2LaTeX

HISTORY: 2014-07-17: Nick Maggio (nickmaggio [at] ymail [dot] com) - Intial version

TODO: - Fix error handling - Tidy up code - Allow fractions to be printed out correctly - Add function comments

LICENSE: The MIT License (MIT) Copyright 2014 Nick Maggio

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to 
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furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in 
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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REFERENCES: [*] https://github.com/pavdpr/RRE