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14-Alexandrite
December 27, 2018
Solved

Concatened matrix

Hi

I want make a program for concatened matrix

for example i want to obtain it:

 

How make a program for this ?

In this example , matrix 3x3

in final application matrix nx3

C_matrix.JPG

 

 

 

Werner_E
Werner_EAnswer
25-Diamond I
December 28, 2018

So you would have to explain in more detail how the matrix M is supposed to be built.

I your example (n=4) M has 23 rows !?

The values +8.33 and +25 are never used in M.

I would have expected rather either 3*n (=12) or n^3 (=64) lines in M

 

What about the zeros in the three matrices? Is there always just one column in each of the three matrices relevant?

 

Could it be that you are looking for something like this:

B.png

14 replies

19-Tanzanite
December 27, 2018

Use a combination of the stack, augment and submatrix functions.

 

Alan

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XDN14-AlexandriteAuthor
14-Alexandrite
December 27, 2018

Please you can make me an example ?

I don't see how to make it ?

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XDN14-AlexandriteAuthor
14-Alexandrite
December 27, 2018

I try it:Capture-4.JPG

 

 

 

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Werner_E
25-Diamond I
December 27, 2018

This little program should do the job:

B.png

Worksheet in Prime5 format attached

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XDN14-AlexandriteAuthor
14-Alexandrite
December 27, 2018

Great !!

i try to understand it Smiley Happy

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