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gleam_synapses

1.0.0
1.0.1 1.0.0 0.0.2 0.0.1

A plug-and-play library for neural networks written in Gleam

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gleam_synapses src gleam_synapses@stats.erl
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src/gleam_synapses@stats.erl 

-module(gleam_synapses@stats).

-compile(no_auto_import).



-export([rmse/1, score/1]).



-spec rmse(gleam@iterator:iterator({list(float()), list(float())})) -> float().

rmse(Output_pairs) ->

    _pipe = Output_pairs,

    _pipe@1 = gleam@iterator:map(

        _pipe,

        fun(T) ->

            {Y_hat, Y} = T,

            Y_hat_zls = gleam_zlists:of_list(Y_hat),

            Y_zls = gleam_zlists:of_list(Y),

            {Y_hat_zls, Y_zls}

        end

    ),

    gleam_synapses@model@mathematics:root_mean_square_error(_pipe@1).



-spec score(gleam@iterator:iterator({list(float()), list(float())})) -> float().

score(Output_pairs) ->

    _pipe = Output_pairs,

    _pipe@1 = gleam@iterator:map(

        _pipe,

        fun(T) ->

            {Y_hat, Y} = T,

            Y_hat_zls = gleam_zlists:of_list(Y_hat),

            Y_zls = gleam_zlists:of_list(Y),

            {Y_hat_zls, Y_zls}

        end

    ),

    gleam_synapses@model@mathematics:accuracy(_pipe@1).