Suppose I have the Array a=[0.5, 0.6, 0.5, 0.4, 0.5, 0.6] and a reference Array b=[0.4, 0.5, 0.6]. I want to to find the position in b of each element of a. I want then to obtain the output [2, 3, 2, 1, 2, 3]. I tried codes like findfirst.(x-> x in b,a) or findfirst.(x-> x.==b,a) but they don’t w…

Find position of Array elements in another Array

mcabbott May 22, 2020, 5:50pm 12

There is also indexin(a, b).

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