NPV()
Returns the net present value for series of values and specified interest rate. Input numericExpression should have a value for every time step; missing values will be treated as 0.
Syntax
NPV(expression, rate)
- expression: signal expression
- rate: interest rate in decimal fraction
Example
NPV("oil production rate" in "m3/h", 0.15)
NPV Overload to specify a start date
Returns the net present value for series of values and specified rate from the specified start date forward to the end of the scope. Input numericExpression should have a value for every time step; missing values will be treated as 0.
Calculates a forward NPV value from that time step.
Syntax
NPV(expression, Rate, Time Step)
Example
NPV("cash flow" in "USD", 0.15, CurrentStep())
NPV(Column "Cash flow" in "USD", 0.10, CurrentStep())