mlpack_gmm_probability
NAME
mlpack_gmm_probability - gmm probability calculator
SYNOPSIS
mlpack_gmm_probability -i string -m unknown [-V bool] [-o string] [-h -v]
DESCRIPTION
This program calculates the probability that given points came from a given GMM (that is, P(X | gmm)). The GMM is specified with the ’--input_model_file (-m)’ parameter, and the points are specified with the ’--input_file (-i)’ parameter. The output probabilities may be saved via the ’--output_file (-o)’ output parameter.
So, for example, to calculate the probabilities of each point in ’points.csv’ coming from the pre-trained GMM ’gmm.bin’, while storing those probabilities in ’probs.csv’, the following command could be used:
$ gmm_probability --input_model_file gmm.bin --input_file points.csv --output_file probs.csv
REQUIRED INPUT OPTIONS
--input_file (-i) [string]
Input matrix to calculate probabilities of.
--input_model_file (-m) [unknown]
Input GMM to use as model.
OPTIONAL INPUT OPTIONS
--help (-h) [bool]
Default help info.
--info [string]
Get help on a specific module or 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) [string]
Matrix to store calculated probabilities in. Default value ’’.
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.