This module multiplies or divides each timestep of a dataset with the corresponding days per month or days per year. The result of these functions depends on the used calendar of the input data.
Usage
cdo_divdpm(ifile, ofile = NULL)
cdo_divdpy(ifile, ofile = NULL)
cdo_muldpm(ifile, ofile = NULL)
cdo_muldpy(ifile, ofile = NULL)
Arguments
- ifile
String with the path to the input file.
- ofile
String with the path to the output file.
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
muldpm Multiply with days per month
o(t,x) = i(t,x) * days_per_month
divdpm Divide by days per month
o(t,x) = i(t,x) / days_per_month
muldpy Multiply with days per year
o(t,x) = i(t,x) * days_per_year
divdpy Divide by days per year
o(t,x) = i(t,x) / days_per_year