View source: R/gmm_probability.R

gmm_probability | R Documentation |

A probability calculator for GMMs. Given a pre-trained GMM and a set of points, this can compute the probability that each point is from the given GMM.

```
gmm_probability(
input,
input_model,
verbose = getOption("mlpack.verbose", FALSE)
)
```

`input` |
Input matrix to calculate probabilities of (numeric matrix). |

`input_model` |
Input GMM to use as model (GMM). |

`verbose` |
Display informational messages and the full list of parameters and timers at the end of execution. Default value "getOption("mlpack.verbose", FALSE)" (logical). |

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" parameter, and the points are specified with the "input" parameter. The output probabilities may be saved via the "output" output parameter.

A list with several components:

`output` |
Matrix to store calculated probabilities in (numeric matrix). |

mlpack developers

```
# So, for example, to calculate the probabilities of each point in "points"
# coming from the pre-trained GMM "gmm", while storing those probabilities in
# "probs", the following command could be used:
## Not run:
output <- gmm_probability(input_model=gmm, input=points)
probs <- output$output
## End(Not run)
```

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.