finding the transformation vector?

Let say I have a vector A:
A=[1 2 2 3 3 3 4 4 4 4];
then I transform A to B by x so that [ Ax = B ]:
B=[4 1 4 4 1 1 2 4 6 5];
How do I find x ?
Thanks!

回答(1 个)

A = [1 2 2 3 3 3 4 4 4 4];
B = [4 1 4 4 1 1 2 4 6 5];
x = B./A
x = 1×10
4.0000 0.5000 2.0000 1.3333 0.3333 0.3333 0.5000 1.0000 1.5000 1.2500

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