Highest fiveday precipitation amount per time period
Source:R/cdo-eca_rx5day.R
, R/cdo-etccdi_rx5day.R
, R/family-ecarx5day.R
ecarx5day.Rd
Let infile be a time series of 5-day precipitation totals RR, then the maximum of RR is written to outfile. A further output variable is the number of 5 day period with precipitation totals greater than x mm, where x is an optional parameter with default x = 50 mm. Parameter is a comma-separated list of "key=values" pairs.
Usage
cdo_eca_rx5day(ifile, x = NULL, freq = NULL, ofile = NULL)
cdo_etccdi_rx5day(ifile, x = NULL, freq = NULL, ofile = NULL)
Value
Operators that output one or more files return a character vector to the output files.
Operators that output an indefinite number of files return a string with the basename of the files.
Operatos that don't return filenames return a character vector with the string output.
Details
eca_rx5day Highest five-day precipitation amount per time period
The operator counts over the entire time series.
The date information of a timestep in outfile is the date of
the last contributing timestep in infile.
etccdi_rx5day Highest five-day precipitation amount per time period
The default output frequency is yearly.
Periods within overlapping years are accounted for the first year.
The date information of a timestep in outfile is the mid of
the frequency interval.