Man page - mlpack_hmm_viterbi(1)
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apt-get install mlpack-bin
Manual
| mlpack_hmm_viterbi(1) | User Commands | mlpack_hmm_viterbi(1) |
NAME
mlpack_hmm_viterbi - hidden markov model (hmm) viterbi state prediction
SYNOPSIS
mlpack_hmm_viterbi -i unknown -m unknown [-V bool] [-o unknown] [-h -v]
DESCRIPTION
This utility takes an already-trained HMM, specified as '--input_model_file (-m)', and evaluates the most probable hidden state sequence of a given sequence of observations (specified as ''--input_file (-i)', using the Viterbi algorithm. The computed state sequence may be saved using the '--output_file (-o)' output parameter.
For example, to predict the state sequence of the observations 'obs.csv' using the HMM 'hmm.bin', storing the predicted state sequence to 'states.csv', the following command could be used:
$ mlpack_hmm_viterbi --input_file obs.csv --input_model_file hmm.bin --output_file states.csv
REQUIRED INPUT OPTIONS
- --input_file (-i) [unknown]
- Matrix containing observations,
- --input_model_file (-m) [unknown]
- Trained HMM to use.
OPTIONAL INPUT OPTIONS
- --help (-h) [bool]
- Default help info.
- --info [string]
- Print help on a specific option. Default value ''.
- --verbose (-v) [bool]
- Display informational messages and the full list of parameters and timers at the end of execution.
- --version (-V) [bool]
- Display the version of mlpack.
OPTIONAL OUTPUT OPTIONS
--output_file (-o) [unknown] File to save predicted state sequence to.
ADDITIONAL INFORMATION
For further information, including relevant papers, citations, and theory, consult the documentation found at http://www.mlpack.org or included with your distribution of mlpack.
| 06 April 2025 | mlpack-4.6.0 |