Displaying 1 result from an estimated 1 matches for "tp16491208p16491208".
2008 Apr 04
4
How can we creat conditional data frame
Hi,
R experts. I am a new user of R and trying to learn this program.
I have a problem. Here is the code.
d<-as.Date(c("2000/01/03","2000/01/05","2000/01/19","2000/01/28"))
r<-rnorm(4)
da<-data.frame(d,r)
a<-as.Date("01/01/2000","%d/%m/%Y")
b<-as.Date("30/01/2000","%d/%m/%Y")
ab<-seq(a,b,by=1)