ERAhourlyVP | R Documentation |
Interpolates ERA instantaneous dew point temperatures to hourly values. The ERA dew point temperatures are first converted from K to C, if required.
ERAhourlyVP( ERAd2m, d2mColnum = 1, method = "linear", quiet = TRUE, logfile = "" )
ERAd2m |
Required. The CRHMr obs dataframe of ERA d2m values. The values must not be deaccumulated, as the |
d2mColnum |
Optional. The column number containing the d2m values, not including the datetime. Default is column 1. |
method |
Optional. The methods to be used for interpolation of the dew point temperature. Currently supported methods are linear and spline. The default is to use linear interpolation. |
quiet |
Optional. Suppresses display of messages, except for errors. If you are calling this function in an R script, you will usually leave |
logfile |
Optional. Name of the file to be used for logging the action. Normally not used. |
If successful, returns an obs dataframe containing the interpolated hourly 2m vapour pressures (ea) in kPA. If unsuccessful, returns the value FALSE
.
Kevin Shook
ERAgetNearestTimeseries
interpolate
ERAhourlyAirtemp
## Not run: hourlyVP <- ERAhourlyVP(d2m) ## End(Not run)
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