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Topic: Matrix elimination
Replies: 1   Last Post: Jan 29, 2013 2:42 AM

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Jakub Serych

Posts: 51
Registered: 1/27/08
Matrix elimination
Posted: Jan 28, 2013 2:24 AM
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Dear comunity,
I'm trying to play around with the simple matrixes in Mathematica for the first time and I have beginners question:

Does Mathematica have a function, which makes the intermediate step of Gaussian elimination to produce just eliminated upper triangular matrix? Function UpperTriangular only cuts the lower triangular places off (which is not what I need) and RowReduce makes the completely reduced echelon form of matrix.
I needed the step in the middle of the RowReduce way.

Thanks in advance for any tips


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