method
calculate_exponent

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Class: NumberToHumanConverter
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calculate_exponent(units)
private
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# File activesupport/lib/active_support/number_helper/number_to_human_converter.rb, line 50 def calculate_exponent(units) exponent = number != 0 ? Math.log10(number.abs).floor : 0 unit_exponents(units).find { |e| exponent >= e } || 0 end