Copy numbers vector to vector
Asked by klipya on 3 Aug 2012
Latest activity Commented on by Walter Roberson on 10 Aug 2012
Hello! If I have a vector and I need to copy some numbers from another vector how can I do it?
For example, this is what I've done:
graph1= zeros(1:100) i1=50 i2=55 I(i1:i2)=v1(240:245)
v1= v1 is another vector and I want to copy in the 'graph1' (on the positions 50 to 51), the numbers of the vector v1 in the position 240:245.
thanks a lot,
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2 Answers
Answer by Daniel on 3 Aug 2012
Edited by Daniel on 3 Aug 2012
Accepted answer
You need to read the documentation. This is really a simple problem and your code is close.
v1 = randn(1, 255); % We need this in order to do the copy graph1= zeros(1, 100); % Note this is not 1:100 i1=50; i2=55; graph1(i1:i2)=v1(240:245); % Your code had I, which you never describe.
Answer by venkat vasu on 3 Aug 2012
graph1(50:0.2:51)=v1(240:245);
3 Comments
venkat vasu on 3 Aug 2012
i think you want to insert from 240-245th position vector in b/w 50-51 position. so in b/w 50-51 like that only we can insert the vector.
Walter Roberson on 10 Aug 2012
It is not possible to use non-integral subscripts for a vector, so this code will not work.
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