subject:"\[R\] sum per day"

Re: [R] sum per day

2012-11-27 Thread arun

K. - Original Message - From: Tagmarie To: r-help@r-project.org Cc: Sent: Tuesday, November 27, 2012 4:13 AM Subject: [R] sum per day Hello, I have a data frame somewhat like this one: myframe <- data.frame (Timestamp=c("24.09.2012 09:00&qu

Re: [R] sum per day

2012-11-27 Thread Rui Barradas

Hello, Try aggregate(Hunger ~ cut(myframe2$myframestime, "day"), data = myframe2, FUN = sum) Hope this helps, Rui Barradas Em 27-11-2012 09:13, Tagmarie escreveu: Hello, I have a data frame somewhat like this one: myframe <- data.frame (Timestamp=c("24.09.2012 09:00", "24.09.2012 10:00",

[R] sum per day

2012-11-27 Thread Tagmarie

Hello, I have a data frame somewhat like this one: myframe <- data.frame (Timestamp=c("24.09.2012 09:00", "24.09.2012 10:00", "24.09.2012 11:00", "25.09.2012 09:00", "25.09.2012 10:00", "25.09.2012 11:00"), Hunger=c(1,1,1,2,2,1) )