Dear All, I wonder how to compute the age from the date of birth and the date
of examination. Suppose that have the following data:
df - as.data.frame(rbind(c(1,10/08/1950,15/03/1998),
c(1,10/08/1950,20/07/1998), c(1,10/08/1950,23/10/1998)))
names(df) - c(ID, date_birth, date_exam)
Hi
On 20 Dec 2005 at 11:12, Marc Bernard wrote:
Date sent: Tue, 20 Dec 2005 11:12:28 +0100 (CET)
From: Marc Bernard [EMAIL PROTECTED]
To: r-help@stat.math.ethz.ch
Subject:[R] Time data
Dear All, I wonder how to compute the age
On 12/20/05, Marc Bernard [EMAIL PROTECTED] wrote:
Dear All, I wonder how to compute the age from the date of birth and the date
of examination. Suppose that have the following data:
df - as.data.frame(rbind(c(1,10/08/1950,15/03/1998),
c(1,10/08/1950,20/07/1998),
__
[EMAIL PROTECTED] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
I have a data set with date, time and rainfall (sample below)
my questions are (a) is there a command like as.date for time? and (b)
Can R smooth data 6 hourly with such unevenly spaced data?
Thanks
Carla
09/29/02 19:33 0
09/29/02 19:34 0
09/29/02 19:35 0
09/29/02
