RosettaCodeData/Task/Power-set/Julia/power-set.julia

function powerset{T}(x::Vector{T})
    result = Vector{T}[[]]
    for elem in x, j in eachindex(result)
        push!(result, [result[j] ; elem])
    end
    result
end
Another update from ingydotnet^djgoku 2015-11-18 06:14:39 +00:00			`function powerset{T}(x::Vector{T})`
			`result = Vector{T}[[]]`
			`for elem in x, j in eachindex(result)`
			`push!(result, [result[j] ; elem])`
			`end`
			`result`
Time for an 2014 update… 2014-01-17 05:32:22 +00:00			`end`