filter METHOD [OPTIONS]
Command line data filtering.
Available METHODs are: ab, kalman, and convolve. Use filter METHOD --help to see available options.
rng DISTRIBUTION [OPTIONS]
Command line data generation.
Available DISTRIBUTIONs are: normal, uniform, and notrandom. Use rng DISTRIBUTION --help to see available options.
$ rng uniform --mu 100 --delta 5 --offset 10 \
| filter ab --report --delta 5 --initial 100
Alpha-beta filter
α=0.0500, β=0.0050
Initial estimate: 100.0000 changing 5.0000 per time unit
Raw: Est.:
======== ========
109.8960 105.2448
99.0558 109.7086
119.8484 114.9356
115.0693 119.6868
119.0251 124.3752
126.9214 129.1972
127.7748 133.8095
133.2530 138.4348
145.2687 143.4037
136.5438 147.6973
This software is distributed under the GPL license.