class NumericHelper

Public Class Methods

divide(number, divisor) click to toggle source
# File lib/cryptoexchange/helpers/numeric_helper.rb, line 14
def divide(number, divisor)
  result = number / divisor
  result.nan? || result.infinite? ? 0 : result
rescue
  0
end
to_d(number) click to toggle source
# File lib/cryptoexchange/helpers/numeric_helper.rb, line 3
def to_d(number)
  if !number.nil? || number != ""
    num = number.to_s
    num.empty? ? nil : BigDecimal.new(num)
  else
    nil
  end
rescue
  nil
end
to_numeric(number) click to toggle source
# File lib/cryptoexchange/helpers/numeric_helper.rb, line 21
def to_numeric(number)
  result = BigDecimal.new(number.to_s)
  if result.frac.zero?
    result.to_i
  else
    result.to_f
  end
end