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 points to use | whole file |
| -x# | number of lines to be ignored | 0 |
| -c# | column to be read | 1 |
| -m# | embedding dimension | 5 |
| -d# | delay for the embedding | 1 |
| -i# | number of iterations | 1 |
| -r# | neighborhood size | (interval of the data)/1000 |
| -v# | neighborhood size in units of the std. dev. of the data overwrites the -r option | not set |
| -o# | output file name; | without file name:'datafile'.laz.n where n is the iteration (or stdin.laz.n if data were read from stdin) without -o the last iteration is also written to stdout |
| -V# | verbosity level 0: only panic messages 1: add input/output messages 2: write output of all iterations to files 4: write the number of neighbors found for each point | 3 |
| -h | show these options | none |