[R] Help with uniform distribution
CarlosBala
vdkteam at gmail.com
Mon Mar 7 18:48:11 CET 2011
Hi
I have the table data below
Simula.Capital<-data.frame(Week=c(0:52), Production=0)
Simula.Capital$Production<-round(c(120,rnorm(52, mean = 100, sd = 25)), 0)
weeks=3
i<-1; Sell<-NULL; Maximo<-NULL
for(i in seq(along= Simula.Capital$Production)){
Maximo<-Simula.Capital[2,"Production"]
Sell<-c(Sell,(round(runif(weeks, min=0, max=Maximo), 0)))
i=i+1
}
Vendas.final<-matrix(Sell, ncol=weeks)
cbind(Simula.Capital,Vendas.final)
I want the production sell in n weeks. I use 3 weeks by example. And the
selling follows a uniform distribution.
1. How can i split the production in n weeks. Please be aware that the sum
of 3 weeks selling must be equal to the production. I always sell all
production.
2. At the end of 52 weeks I don´t have stock.
3. I need a column that sum the selling by week.
Thanks a lot
Bala
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