Wolfram Language
Paclet Repository
Community-contributed installable additions to the Wolfram Language
Primary Navigation
Categories
Cloud & Deployment
Core Language & Structure
Data Manipulation & Analysis
Engineering Data & Computation
External Interfaces & Connections
Financial Data & Computation
Geographic Data & Computation
Geometry
Graphs & Networks
Higher Mathematical Computation
Images
Knowledge Representation & Natural Language
Machine Learning
Notebook Documents & Presentation
Scientific and Medical Data & Computation
Social, Cultural & Linguistic Data
Strings & Text
Symbolic & Numeric Computation
System Operation & Setup
Time-Related Computation
User Interface Construction
Visualization & Graphics
Random Paclet
Alphabetical List
Using Paclets
Create a Paclet
Get Started
Download Definition Notebook
Learn More about
Wolfram Language
MatrixDecomposition
Symbols
CMRDecomposition
CRDecomposition
CWBDecomposition
Submatrix
UVTransposeMatrix
UVTranspose
LawrenceWinkler`MatrixDecomposition`
S
u
b
m
a
t
r
i
x
S
u
b
m
a
t
r
i
x
[
m
a
t
,
r
o
w
s
,
c
o
l
u
m
n
s
]
e
x
t
r
a
c
t
t
h
e
s
u
b
m
a
t
r
i
x
o
f
m
a
t
d
e
f
i
n
e
d
b
y
t
h
e
s
u
b
s
e
t
o
f
r
o
w
s
a
n
d
c
o
l
u
m
n
s
D
e
t
a
i
l
s
a
n
d
O
p
t
i
o
n
s
Examples
(
1
)
Basic Examples
(
1
)
I
n
[
1
]
:
=
A
1
=
P
a
r
t
i
t
i
o
n
[
T
a
b
l
e
[
i
,
{
i
,
1
2
}
]
,
4
]
;
A
1
/
/
M
a
t
r
i
x
F
o
r
m
O
u
t
[
1
]
/
/
M
a
t
r
i
x
F
o
r
m
=
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
I
n
[
2
]
:
=
S
u
b
m
a
t
r
i
x
[
A
1
,
{
1
,
3
}
,
{
1
,
2
}
]
/
/
M
a
t
r
i
x
F
o
r
m
O
u
t
[
2
]
/
/
M
a
t
r
i
x
F
o
r
m
=
1
2
9
1
0
I
n
[
3
]
:
=
S
u
b
m
a
t
r
i
x
[
A
1
,
{
1
,
3
}
,
{
1
,
4
}
]
/
/
M
a
t
r
i
x
F
o
r
m
O
u
t
[
3
]
/
/
M
a
t
r
i
x
F
o
r
m
=
1
4
9
1
2
"
"