Getting rate of return
# Hi,
# define as r the revenue and as c the cost
# for example:
r<- 60
c<- 50
# function to obtain the rate of return:
ror<- function(r,c){
foo<- r/c-1
return(foo)
}
# the command ror(r,c) gives you the required rate of return
ror(r,c)
best regards
s.
On 30 Apr 2003 at 5:26, Progressive Economist wrote:
Dear R help. I have a beginner's question to ask you. I faced a difficulty in getting rate of return for some target data. I finished data importing and some manipulations. but I have any idea after that. Anyone who answer this question? Thanks in advance Park H.J ______________________________________________ R-help at stat.math.ethz.ch mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help salvatore barbaro department of public economics platz der g?ttinger sieben 3 37073 g?ttingen tel.: +49 551 3919704 fax: +49 551 39 7353 http://www.gwdg.de/~sbarbar