How can I extract entries from a matrix and a vector into a new vector in a specific way?
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Saf el
am 25 Nov. 2017
Kommentiert: Stephen23
am 25 Nov. 2017
Hello, I want to extract the entries of a matrix and a vector into a new vector, like this:
M =
0.6000 0.8000
-0.8000 0.6000
t =
0.4000
0.8000
into this vector: v =
0.6000
0.8000
-0.8000
0.6000
0.4000
0.8000
How can I do it? and I would like to know how to do it the other way, like this: if v is given and I want to construct M and t from that v.
Thank you for your help!!
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mounika
am 25 Nov. 2017
M = [0.6,0.8;-0.8,0.6]
t = [0.4;0.8]
M = reshape(M,4,1)
v = vertcat(M,t)
Otherway:
M = v(1:4,:);
M = reshape(M,2,2);
t = v(5:6,;);
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