Reduced row echelon form: Difference between revisions

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{{task|Matrices}}
{{task|Matrices}}
{{omit from|GUISS}}
{{omit from|GUISS}}
Show how to compute the '''reduced row echelon form'''
Show how to compute t
he '''reduced row echelon form'''
(a.k.a. '''row canonical form''') of a matrix.
(a.k.a. '''row canonical form''') of a matrix.


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For testing purposes, the RREF of this matrix:
For testing purposes, the RREF of this matrix:
<pre>1 2 -1 -4
<pre>
2 3 -1 -11
1 2 -1 -4
-2 0 -3 22</pre>
2 3 -1 -11
-2 0 -3 22
</pre>
is:
is:
<pre>1 0 0 -8
<pre>
0 1 0 1
1 0 0 -8
0 0 1 -2</pre>
0 1 0 1
0 0 1 -2
</pre>
<br><br>


=={{header|360 Assembly}}==
=={{header|360 Assembly}}==
Retrieved from "https://rosettacode.org/wiki/Reduced_row_echelon_form"