Returns the internal rate of return as a percentage
Category: Financial
IRR ( freq,c0,cl,...,cn )
freq
is numeric, the number of payments over a specified base period of time that is associated with the desired internal rate of return.
Range: freq > 0.
Exception: The case freq = 0 is a flag to allow continuous compounding .
c0,c1,...,cn
are numeric, the optional cash payments.
The IRR function is identical to INTRR, except that the rate returned is a percentage.