Module: IStats::Utils

Extended by:
Utils
Included in:
Utils
Defined in:
lib/iStats/utils.rb

Instance Method Summary collapse

Instance Method Details

#abs_thresholds(scale, max_value) ⇒ Object

Produce a thresholds array containing absolute values based on supplied percentages applied to a literal max value.



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# File 'lib/iStats/utils.rb', line 15

def abs_thresholds(scale, max_value)
  at = []
  scale.each { |v|
    at.push(v * max_value)
  }
  return at
end

#to_fahrenheit(temperature) ⇒ Object

Converts a temperature value in celcius to fahrenheit.

Returns the temperature in fahrenheit.



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# File 'lib/iStats/utils.rb', line 8

def to_fahrenheit(temperature)
  (temperature * (9.0 / 5.0)) + 32
end