How to rename a new matrix obtained by adding a row to the previous matrix

A = [1:5; 6:10]

I want to add a new row A(3,:)=11

How to name this new matrix by a new variable name. At present the new matrix' name is A again. I want it as B.

How to rename a new matrix obtained by adding a row to the previous matrix

Answer 1

[Torsten]

A = [1:5; 6:10]

A = 2×5

1 2 3 4 5 6 7 8 9 10

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B = [A;11*ones(1,size(A,2))]

B = 3×5

1 2 3 4 5 6 7 8 9 10 11 11 11 11 11

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[Bijoy]

Thank you. I will try. I am a beginner.

Answer 2

[Walter Roberson]

A = [1:5; 6:10]

A = 2×5

1 2 3 4 5 6 7 8 9 10

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B = A;
B(3,:) = 11

B = 3×5

1 2 3 4 5 6 7 8 9 10 11 11 11 11 11

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[Bijoy]

Okay, thanks. But, will it affect the original matrix A? I want A to be unchanged.

[Walter Roberson]

This code will not affect the original matrix A. The line of code

B = A;

copies all of A over to B, leaving A intact.

[Stephen23]

"But, will it affect the original matrix A?"

No, it will not affect A.

"I want A to be unchanged."

A will be unchanged.

[Bijoy]

Thanks a lot