search for: timeinsecond

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Did you mean: timeinseconds
2011 Aug 12
2
Finding an average time spent
...to just seconds: time.to.seconds <- function(time) { time <- strsplit(time, ":")[[1]] return ((as.numeric(time[1]) * 60 * 60) + (as.numeric(time[2]) * 60) + (as.numeric(time[3]))) } # I've tried many things to then create a new variable in the dataset visitors: visitors$TimeInSeconds <- time.to.seconds(time=c(visitors$Time.Spent)) # Or visitors$TimeInSeconds <- time.to.seconds(visitors$Time.Spent) I figure it has something to do with the fact that strsplit() makes a list? Do I need a loop to go through each variable? I know this is a huge question but any hints at al...