Hello,

I'm trying to create a function that will output the present value of
a stream of cash flows. I was able to get it to work for a range in a
column but I haven't been able to get it to work for a range in a
row. I tried to get rid of the transpose in various ways without any
luck. Below is the code that works for data in a column.

I think that it would also be neat if I could put something in the
code to determine if the stream of cash flows are in a column or in a
row. I was thinking that if I were able to determine the row using
Excel's row function of the beginning cell in the range and the the
row of the last cell in the range, I could create some logic to
determine if the cashflows are in a row or in a column.
------------------------------------------------------------------------------------------------------------------
Function pval_T(irate_T As Double, rngIn As Range) As Variant
Dim myArr As Variant, i As Long

myArr = Application.WorksheetFunction.Transpose(rngIn)

For i = LBound(myArr) To UBound(myArr)

pval_T = pval_T + myArr(i) / (1 + irate_T) ^ i

Next i

End Function
---------------------------------------------------------------------------------------------------------------------
Suggestions are appreciated.