This module contains operators to copy, clone or concatenate datasets. infiles is an arbitrary number of input files. All input files need to have the same structure with the same variables on different timesteps.
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
copy Copy datasets
Copies all input datasets to outfile.
clone Clone datasets
Copies all input datasets to outfile. In contrast to the copy operator, clone tries
not to change the input data. GRIB records are neither decoded nor decompressed.
cat Concatenate datasets
Concatenates all input datasets and appends the result to the end
of outfile. If outfile does not exist it will be created.