Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
LawrenceWinkler`MatrixDecomposition`
CRDecomposition |
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Details and Options
Examples
(1)
Basic Examples
(1)
In[1]:=
Clear[A1,c,r,p];A1={{1,1,4,5},{2,2,8,9},{3,3,6,7},{4,4,3,6}};A1//MatrixForm{c,r}=
[A1];MatrixForm[#]&/@{c,r}
 | CRDecomposition |
Out[1]//MatrixForm=
1 | 1 | 4 | 5 |
2 | 2 | 8 | 9 |
3 | 3 | 6 | 7 |
4 | 4 | 3 | 6 |
Out[1]=
,
1 | 4 | 5 |
2 | 8 | 9 |
3 | 6 | 7 |
4 | 3 | 6 |
1 | 1 | 0 | 0 |
0 | 0 | 1 | 0 |
0 | 0 | 0 | 1 |
In[2]:=
{c,r,p}=
[A1,True]
| CRDecomposition |
Out[2]=
{{{1,4,5},{2,8,9},{3,6,7},{4,3,6}},{{1,1,0,0},{0,0,1,0},{0,0,0,1}},{1,3,4}}
In[3]:=
MatrixForm[#]&/@{c,r,p}
Out[3]=
,
,
1 | 4 | 5 |
2 | 8 | 9 |
3 | 6 | 7 |
4 | 3 | 6 |
1 | 1 | 0 | 0 |
0 | 0 | 1 | 0 |
0 | 0 | 0 | 1 |
1 |
3 |
4 |
 |
|
|
""