avr.day.night(x, variable, period ="day", stat ="n_mean",...)
Arguments
x: is a data frame
variable: is variable to apply function
period: is "day" or "night"
stat: is "n_mean" or "e_mean" like mean and energetic mean
...: another arguments
Returns
dataframe of energetic mean values by night or daily period
Examples
# Calculate energetic mean in nightly period (22-06)#data(exampleHourlyData)avr.day.night(exampleHourlyData,"leq", period ="night", stat ="e_mean")[1:5,]# Calculate energetic mean in daily period (06-22)avr.day.night(exampleHourlyData,"leq", period ="day", stat ="e_mean")[1:5,]# Calculate mean in daily period (06-22)avr.day.night(exampleHourlyData,"leq", period ="day", stat ="n_mean")[1:5,]