Module: Math

Defined in:

lib/osb/math.rb

Class Method Summary

• .fuzzy_equal(x, y, tolerance = 1e-8) ⇒ Boolean

  Returns whether 2 real numbers are equal within tolerance.

Class Method Details

.fuzzy_equal(x, y, tolerance = 1e-8) ⇒ Boolean

Returns whether 2 real numbers are equal within tolerance.

Parameters:

• x (Numeric)
• y (Numeric)
• tolerance (Numeric) (defaults to: 1e-8)

Returns:

• (Boolean)

# File 'lib/osb/math.rb', line 9

def self.fuzzy_equal(x, y, tolerance = 1e-8)
  (x - y).abs < tolerance
end