Module: Math::Stats::Descriptive

Defined in:
lib/ruuuby/math/stats/descriptive.rb

Overview

relatively focuses more on obtaining inferences for relationships between data

Class Method Summary collapse

Class Method Details

.percentage_error(predicted, actual) ⇒ Float Also known as: 𝛿, relative_change

Parameters:

Returns:

Raises:



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# File 'lib/ruuuby/math/stats/descriptive.rb', line 17

def self.percentage_error(predicted, actual)

.relative_diff(predicted, actual) ⇒ Float

Parameters:

Returns:

Raises:



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# File 'lib/ruuuby/math/stats/descriptive.rb', line 30

def self.relative_diff(predicted, actual)