Description Usage Arguments Value Author(s) Examples
Calculate seasonal total radiation variables from daily weather data.
1 2 | radiationSeasonal(dailyWeather, trialData, trialLocs, method="HR2", startEnd = c("START","END"))
radiationDaily(Date, latitude, Tmin, Tmax, method="HR2")
|
dailyWeather |
data frame containing daily weather data |
trialData |
data frame containing trial data, with start (START) and end (END) dates of the growing season |
trialLocs |
trial locations, following a standard format |
method |
which method to use (HR1 or HR2) |
startEnd |
character vector of two, indicating which column to select for start and end dates from trialData |
Date |
date in format "2011-1-31" |
latitude |
latitude of the location in degrees |
Tmax |
single number or vector with daily maximum temperature values |
Tmin |
single number or vector with daily minimum temperature values |
vector with summary variables on radiation
Jacob van Etten
1 | radiationDaily("01-01-2001", 5, 10, 20, method="HR2")
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