Re: [R] taking daily modes from hourly data

2014-09-24 Thread Jim Lemon
On Tue, 23 Sep 2014 01:40:22 PM maria cabello wrote: > Dear all, > I have a data frame (datos) of hourly wind speed and direction with 4columns > (1st date, 2nd hour, 3rd wind speed and 4rth wind direction). I have been > able to do the daily mean of the wind speed, but when I try to get the mor

[R] taking daily modes from hourly data

2014-09-23 Thread maria cabello
Dear all, I have a data frame (datos) of hourly wind speed and direction with 4columns (1st date, 2nd hour, 3rd wind speed and 4rth wind direction). I have been able to do the daily mean of the wind speed, but when I try to get the more frequent wind direction of every day, it doesn't work. I ha