Not as terse as the R equivalent, but fairly readable:
A[1:end .!= k]
More importantly, this can be used in multidimensional arrays too, e.g.
B[ 1:end .!= i, 1:end .!= j, 1:end .!= k ]
Have a look at deleteat!. Examples:
deleteat!
julia> A = [1,2,3,4,5,6,7,8]; k = 4;julia> deleteat!(A, k)7-element Array{Int64,1}: 1 2 3 5 6 7 8julia> A = [1,2,3,4,5,6,7,8]; k = 2:2:8;julia> deleteat!(A, k)4-element Array{Int64,1}: 1 3 5 7
The simplest way is to use "Not".
julia> using InvertedIndices # use ] add InvertedIndices if not installedjulia> A = [1,2,3,4,5,6,7,8]julia> k = 4;julia> A[Not(k)]7-element Array{Int64,1}: 1 2 3 5 6 7 8