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erlwater

0.1.6
0.1.6 0.1.5 0.1.4 0.1.3 0.1.2 0.1.1 0.1.0

Geneal utilities for Erlang/Elixir

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erlwater src ew_math.erl
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src/ew_math.erl 

%%%-------------------------------------------------------------------

%%% @author kaja

%%% @copyright (C) 2021, <COMPANY>

%%% @doc

%%%

%%% @end

%%% Created : 18. Apr 2021 7:07 AM

%%%-------------------------------------------------------------------

-module(ew_math).

-author("kaja").



%% API

-export([round/2]).



round(Number, Precision) when is_number(Number), is_number(Precision) ->

  P = math:pow(10, Precision),

  round(Number * P) / P.