The values of the input file infile are assumed to be distributed as N(a+b*t,S^2) with unknown a, b and S^2. This operator estimates the parameter b. 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.
Usage
cdo_regres(ifile, equal = NULL, ofile = NULL)
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.