ਹਿਸਾਬ ਵਿੱਚ ਨੰਬਰਾਂ ਦੇ ਸਮਕੋਨੀ ਵਰਤਾਰੇ ਨੂੰ ਮੈਟ੍ਰਿਕਸ (ਜਾਂ ਮੈਟਰਿਕਸ ) ਕਹਿੰਦੇ ਹਨ। ਜਿਵੇਂ,
[
1
9
13
20
55
4
]
.
{\displaystyle {\begin{bmatrix}1&9&13\\20&55&4\end{bmatrix}}.}
ਮੈਟ੍ਰਿਕਸ ਵਿੱਚ ਪਰਤੱਖ ਅੰਕਾਂ ਨੂੰ ਛੋਟਾ ਕਰ ਕੇ ਦਰਸਾਇਆ ਜਾਂਦਾ ਹੈ।
ਮੈਟ੍ਰਿਕਸ ਨੂੰ ਅਲਜੈਬਰਾ ਵਿੱਚ ਖ਼ਾਸ ਅਤੇ ਮੁਸ਼ਕਲ ਬਦਲਾਵਾਂ ਨੂੰ ਸੌਖੇ ਤਰੀਕੇ ਨਾਲ ਦਰਸਾਉਣ ਲਈ ਵਰਤਿਆ ਜਾਂਦਾ ਹੈ।
[
1
3
1
1
0
0
]
+
[
0
0
5
7
5
0
]
=
[
1
+
0
3
+
0
1
+
5
1
+
7
0
+
5
0
+
0
]
=
[
1
3
6
8
5
0
]
{\displaystyle {\begin{bmatrix}1&3&1\\1&0&0\end{bmatrix}}+{\begin{bmatrix}0&0&5\\7&5&0\end{bmatrix}}={\begin{bmatrix}1+0&3+0&1+5\\1+7&0+5&0+0\end{bmatrix}}={\begin{bmatrix}1&3&6\\8&5&0\end{bmatrix}}}
2
⋅
[
1
8
−
3
4
−
2
5
]
=
[
2
⋅
1
2
⋅
8
2
⋅
−
3
2
⋅
4
2
⋅
−
2
2
⋅
5
]
=
[
2
16
−
6
8
−
4
10
]
{\displaystyle 2\cdot {\begin{bmatrix}1&8&-3\\4&-2&5\end{bmatrix}}={\begin{bmatrix}2\cdot 1&2\cdot 8&2\cdot -3\\2\cdot 4&2\cdot -2&2\cdot 5\end{bmatrix}}={\begin{bmatrix}2&16&-6\\8&-4&10\end{bmatrix}}}
ਸਭ ਤੋਂ ਪਹਿਲਾਂ ਇਹਨਾਂ ਨੂੰ ਚੀਨੀ ਹਿਸਾਬਕਾਰ, ਹੂ ਸਾਂਗ ਸੁਆਂਗ ਸੂ ਨੇ ਵਰਤਿਆ। ਫ਼ਿਰ ਇਹਨਾਂ ਨੂੰ ਹੀਜ਼ਨਬਰਗ, ਪਾਸਕਲ ਆਦਿ ਵਰਗੇ ਵਿਗਿਆਨੀਆਂ ਨੇ ਭੀ ਅਪਣੀ ਸੋਧ ਵਿੱਚ ਵਰਤਿਆ।
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
Lua error in ਮੌਡਿਊਲ:Citation/CS1 at line 3162: attempt to call field 'year_check' (a nil value).
ਪਿਛੋਕੜ
ਪੁਸਤਕਾਂ
ਮੈਟ੍ਰਿਕਸ ਕੈਲਕੁਲੇਟਰ
Oehlert, Gary W.; Bingham, Christopher, MacAnova , University of Minnesota , School of Statistics, retrieved 12/10/2008 , a freeware package for matrix algebra and statistics
Online matrix calculator , retrieved 12/14/2009
Online calculator - Operation with matrices in R (determinant, track, inverse, adjoint, transpose) Archived 2011-07-18 at the Wayback Machine .