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Net Present Value of a periodic cashflow (NPV)
npv(i, cf, ts = seq(from = 0, by = 1, along.with = cf))
The net present value at
The rate used to discount the cashflow. It must be effective and with a periodicity that matches that of the cashflow
The cashflow
The times on which the cashflow occurs. It is assumed that cf[idx] happens at moment ts[idx]. If empty, assumes that cf[idx] happens at period idx - 1
cf[idx]
ts[idx]
idx - 1
npv(i = 0.01, cf = c(-1, 0.5, 0.9), ts = c(0, 1, 3))
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