ruby: how to convert hash into array -


i have hash contains numbers such:

{0=>0.07394653730860076, 1=>0.0739598476853163, 2=>0.07398647083461522}

it needs converted array like:

[[0, 0.07394653730860076], [1, 0.0739598476853163], [2, 0.07398647083461522]]

i tried hash.values gets me:

[0.07398921877505593, 0.07400253683443543, 0.07402917535044515]

i have tried multiple ways started learning ruby.

try this:

{0=>0.07394653730860076, 1=>0.0739598476853163, 2=>0.07398647083461522}.to_a #=> [[0, 0.07394653730860076], [1, 0.0739598476853163], [2, 0.07398647083461522]]

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