Having array of Dict, e.g. x1 = [Dict("a"=>"a", "b"=>"b", "c"=>"c"), Dict("a"=>"e", "b"=>"f", "c"=>"g"), Dict("a"=>"h", "b"=>"i", "c"=>"j")] What would be the most efficient way to convert it to array of strings consisting only of values of Dict item “a”. (We can safely assume that each Dict in in…

Array of Dict to array of String

sijo May 28, 2021, 8:49am 3

Broadcasting seems slightly more efficient than [d["a"] for d in x1] from my testing:

getindex.(x1, "a")

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