What's the easiest way to combine specific columns of two matrices? Announcing the arrival of Valued Associate #679: Cesar Manara Unicorn Meta Zoo #1: Why another podcast?How to combine elements of two matrices?Best way to create symmetric matrices with block structure and additional symmetries of the submatricesChange entire column of matrix using its own elements for calculationsRiffle two matrices COLUMNWISE; where boh matices have the same number of rowsInterleaving the columns of two matrices horizontally in a particular wayFinding a column from Max comparing each element of two columns; subsequent column used for backward calculationCombine two matrices of unequal dimensionsObtaining all possible ways to concatenate matricesExtracting Elements of a Matrix of Matrices to Create two separate MatricesChanging the position of rows and columns in a matrix
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What's the easiest way to combine specific columns of two matrices?
Announcing the arrival of Valued Associate #679: Cesar Manara
Unicorn Meta Zoo #1: Why another podcast?How to combine elements of two matrices?Best way to create symmetric matrices with block structure and additional symmetries of the submatricesChange entire column of matrix using its own elements for calculationsRiffle two matrices COLUMNWISE; where boh matices have the same number of rowsInterleaving the columns of two matrices horizontally in a particular wayFinding a column from Max comparing each element of two columns; subsequent column used for backward calculationCombine two matrices of unequal dimensionsObtaining all possible ways to concatenate matricesExtracting Elements of a Matrix of Matrices to Create two separate MatricesChanging the position of rows and columns in a matrix
$begingroup$
given matrices
A = 3, 10, 10, 5.`, 4, 10, 10, 6.`, 5, 10, 10, 7.`
B = 6, 10, 10, 5.`, 7, 10, 10, 6.`, 8, 10, 10, 7.`
how can i get a matrix which has the combines the first column of A with the first coulumn of B and the last column of A?
Resulting in
C = 3,6, 5.`, 4,7, 6.`, 5,8, 7.`
Thanky you in advance for any assistance
matrix concatenation
asked Apr 20 at 8:49
AndreasAndreas
1198
$endgroup$
add a comment |
$begingroup$
given matrices
A = 3, 10, 10, 5.`, 4, 10, 10, 6.`, 5, 10, 10, 7.`
B = 6, 10, 10, 5.`, 7, 10, 10, 6.`, 8, 10, 10, 7.`
how can i get a matrix which has the combines the first column of A with the first coulumn of B and the last column of A?
Resulting in
C = 3,6, 5.`, 4,7, 6.`, 5,8, 7.`
Thanky you in advance for any assistance
matrix concatenation
asked Apr 20 at 8:49
AndreasAndreas
1198
$endgroup$
add a comment |
$begingroup$
given matrices
A = 3, 10, 10, 5.`, 4, 10, 10, 6.`, 5, 10, 10, 7.`
B = 6, 10, 10, 5.`, 7, 10, 10, 6.`, 8, 10, 10, 7.`
how can i get a matrix which has the combines the first column of A with the first coulumn of B and the last column of A?
Resulting in
C = 3,6, 5.`, 4,7, 6.`, 5,8, 7.`
Thanky you in advance for any assistance
matrix concatenation
asked Apr 20 at 8:49
AndreasAndreas
1198
$endgroup$
given matrices
A = 3, 10, 10, 5.`, 4, 10, 10, 6.`, 5, 10, 10, 7.`
B = 6, 10, 10, 5.`, 7, 10, 10, 6.`, 8, 10, 10, 7.`
how can i get a matrix which has the combines the first column of A with the first coulumn of B and the last column of A?
Resulting in
C = 3,6, 5.`, 4,7, 6.`, 5,8, 7.`
Thanky you in advance for any assistance
matrix concatenation
matrix concatenation
asked Apr 20 at 8:49
AndreasAndreas
1198
asked Apr 20 at 8:49
AndreasAndreas
1198
asked Apr 20 at 8:49
AndreasAndreas
1198
asked Apr 20 at 8:49
AndreasAndreas
1198
asked Apr 20 at 8:49
AndreasAndreas
1198
1198
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
$begingroup$
just try
Transpose@First/@A,First/@B,Last/@A
or
Transpose@A[[All,1]],B[[All,1]],A[[All,4]]
3, 6, 5., 4, 7, 6., 5, 8, 7.
answered Apr 20 at 8:57
J42161217J42161217
4,723324
$endgroup$
$begingroup$
Than you very much
$endgroup$
– Andreas
Apr 20 at 9:57
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
$begingroup$
just try
Transpose@First/@A,First/@B,Last/@A
or
Transpose@A[[All,1]],B[[All,1]],A[[All,4]]
3, 6, 5., 4, 7, 6., 5, 8, 7.
answered Apr 20 at 8:57
J42161217J42161217
4,723324
$endgroup$
$begingroup$
Than you very much
$endgroup$
– Andreas
Apr 20 at 9:57
add a comment |
$begingroup$
just try
Transpose@First/@A,First/@B,Last/@A
or
Transpose@A[[All,1]],B[[All,1]],A[[All,4]]
3, 6, 5., 4, 7, 6., 5, 8, 7.
answered Apr 20 at 8:57
J42161217J42161217
4,723324
$endgroup$
$begingroup$
Than you very much
$endgroup$
– Andreas
Apr 20 at 9:57
add a comment |
$begingroup$
just try
Transpose@First/@A,First/@B,Last/@A
or
Transpose@A[[All,1]],B[[All,1]],A[[All,4]]
3, 6, 5., 4, 7, 6., 5, 8, 7.
answered Apr 20 at 8:57
J42161217J42161217
4,723324
$endgroup$
just try
Transpose@First/@A,First/@B,Last/@A
or
Transpose@A[[All,1]],B[[All,1]],A[[All,4]]
3, 6, 5., 4, 7, 6., 5, 8, 7.
answered Apr 20 at 8:57
J42161217J42161217
4,723324
edited Apr 20 at 9:04
answered Apr 20 at 8:57
J42161217J42161217
4,723324
answered Apr 20 at 8:57
J42161217J42161217
4,723324
answered Apr 20 at 8:57
J42161217J42161217
4,723324
4,723324
$begingroup$
Than you very much
$endgroup$
– Andreas
Apr 20 at 9:57
add a comment |
$begingroup$
Than you very much
$endgroup$
– Andreas
Apr 20 at 9:57
$begingroup$
Than you very much
$endgroup$
– Andreas
Apr 20 at 9:57
$begingroup$
Than you very much
$endgroup$
– Andreas
Apr 20 at 9:57
add a comment |
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