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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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Task/Monte-Carlo-methods/Elixir/monte-carlo-methods.elixir Normal file
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defmodule MonteCarlo do
def pi(n) do
count = Enum.count(1..n, fn _ ->
x = :rand.uniform
y = :rand.uniform
:math.sqrt(x*x + y*y) <= 1
end)
4 * count / n
end
end
Enum.each([1000, 10000, 100000, 1000000, 10000000], fn n ->
:io.format "~8w samples: PI = ~f~n", [n, MonteCarlo.pi(n)]
end)