Description Usage Arguments Details Value Author(s) References See Also Examples
View source: R/Evapotranspiration.R
Implementing the Linacre formulation for estimating actual evapotranspiration.
1 2 3 |
data |
A list of data which contains the following items (climate variables) required by Linacre formulation: |
constants |
A list named |
ts |
Must be either |
message |
Must be either |
AdditionalStats |
"yes" or "no" indicating whether monthly averaged and annual averaged ET should be calculated. |
save.csv |
Must be either |
... |
Dummy for generic function, no need to define. |
This formulation provides a single calculation method with no alternatives available.
The function generates a list containing the following components:
ET.Daily |
Daily aggregated estimations of Linacre actual evapotranspiration. |
ET.Monthly |
Monthly aggregated estimations of Linacre actual evapotranspiration. |
ET.Annual |
Annually aggregated estimations of Linacre actual evapotranspiration. |
ET.MonthlyAve |
Monthly averaged estimations of daily Linacre actual evapotranspiration. |
ET.AnnualAve |
Annually averaged estimations of daily Linacre actual evapotranspiration. |
ET_formulation |
Name of the formulation used which equals to |
ET_type |
Type of the estimation obtained which is |
Danlu Guo
Linacre, E. T. 1977. A simple formula for estimating evaporation rates in various climates, using temperature data alone. Agricultural meteorology, 18, 409-424.
ET
,processeddata
,defaultconstants
,constants
1 2 3 4 5 6 7 | # Use processed existing data set and constants from kent Town, Adelaide
data("processeddata")
data("constants")
# Call ET.Linacre under the generic function ET
results <- ET.Linacre(processeddata, constants, ts="daily",
message="yes", AdditionalStats="yes", save.csv="no")
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