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domitry/test.rb

Created March 25, 2015 02:55
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test.rb
def replace_val(arr)
rule = {
hoge: [1, 2, 1],
nya: [2, 3, 4],
hoe: [1, 2, 3]
}
return arr.map{|label| rule[label]}
end
replace_val([:hoge, :nya, :nya, :hoe])
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domitry commented Mar 25, 2015

こういうのをnumpyで高速にやりたい

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