lib/exonio/financial.rb in exonio-0.5.1 vs lib/exonio/financial.rb in exonio-0.5.2
- old
+ new
@@ -176,10 +176,10 @@
# @example
# Exonio.irr([-100, 39, 59, 55, 20]) # ==> 0.28094842116...
#
def irr(values)
func = Helpers::IrrHelper.new(values)
- guess = [ func.zero ]
+ guess = [ func.eps ]
nlsolve( func, guess)
guess[0]
end
private