cban (version 1.0)

bcr: Benefit Cost Ratio

Description

It calculates the ratio of benefit and cost of a project in finacial terms.

Usage

bcr(x)

Arguments

x

a data frame or list object

Value

comp1

a value of benefit and cost ratio corrected to 2 significant figures

comp2

a data frame of two variables: the discounted cost and discounted benefit for each case

Details

The ratio of benefit and cost is a method of cost and benefit analysis. The order of the variables in x must be: cost, benefit, rate and no. of years.

Examples

# NOT RUN {
tb = data.frame(cost=c(2500, 28000,15800.50), benefit=c(2600.95,30600,16200.50),
rate = c(4,4,4.2), no.of.years=c(1,1,1))
bc = bcr(tb)
# }