I have the following array (here is vector), and I want to return the index of “8” element, which should be 4 as integer not CartesianIndex. Any solution? julia> s=[5 6 7 8] 1×4 Matrix{Int64}: 5 6 7 8 julia> findall(isequal(8), s) 1-element Vector{CartesianIndex{2}}: CartesianIndex(1, 4)

In general, you can use LinearIndices to map from cartesian to linear indexing: s = [5 6 7 8] inds = findall(isequal(8), s) li = LinearIndices(s) li[inds] [image] Amro: I have the following array (here is vector) Note that the find family of functions return linear indices for input vectors…

How to return the index of element in Array in Integer not CartesianIndex?

General Usage

Wen-Wei_Tseng September 6, 2021, 2:50am 2

It looked like this.

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How to return the index of element in Array in Integer not CartesianIndex?

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