Note: We implemented a new second criterion. If the distance to the nearest neighbor becomes smaller than the standard deviation of the data devided by the threshold, the point is omitted. This turns out to be a stricter criterion, but can show the effect that for increasing embedding dimensions the number of points which enter the statistics is so small, that the whole statistics is meanlingless. Be aware of this!
Everything not being a valid option will be interpreted as a potential datafile name. Given no datafile at all, means read stdin. Also - means stdin
Possible options are:
| Option | Description | Default |
|---|---|---|
| -l# | number of data to use | whole file |
| -x# | ignore the first # rows | 0 |
| -c# | column to be read | 1 |
| -m# | minimal dimension of the delay vectors | 1 |
| -M# | maximal dimension of the delay vectors | 5 |
| -d# | delay of the vectors | 1 |
| -f# | ratio factor | 10.0 |
| -t# | theiler window | 0 |
| -o[#] | output file name | without file name: 'datafile'.fnn (or stdin.del if stdin was read) If no -o is given stdout is used |
| -V# | verbosity level 0: only panic messages 1: add input/output messages 2: add information about the current state of the program | 3 |
| -h | show these options | none |