Where is the error
2008/9/14 rajivv <rajiv_das at rediffmail.com>:
P <- vector(mode="numeric",length =10)
SS<-function(){for(id in 0:9){
if(0<P[id])
print("ss")
else
print("ss")
}}
SS()
-------------------------------------------------------
Error in if (0 < P[id]) print("ss") else print("ss") :
argument is of length zero
Arrays/vectors/matrices in R are indexed from 1, not 0. Regards, Nicky Chorley