Every time series in infile is linearly detrended. For every field element x only those timesteps t belong to the sample S(x), which have i(t,x) NE miss. It is assumed that all timesteps are equidistant, if this is not the case set the parameter equal=false.
Arguments
- ifile
String with the path to the input file.
- equal
BOOL - Set to false for unequal distributed timesteps (default: true)
- 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.
Note
This operator has to keep the fields of all timesteps concurrently in the memory. If not enough memory is available use the operators trend and subtrend.