Description Usage Arguments Value Examples
Fit a mixture of multivariate Gaussians
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x |
Data frame or a matrix |
groups |
The number of groups/mixture components to fit. |
batches |
The batches to split the columns of |
batchindex |
A list of column names or integer indices for the batches
of |
batchsize |
The desired number of columns in each batch. |
maxiter |
The maximum number of iterations for the E-M algorithm. |
plot |
Logical, should a visualisation be produced to show progress. |
likelihood |
Logical, should the likelihood be calculated and used as a stopping criterion. |
verbose |
Logical, should statements about progress be printed. |
abstol |
Numeric, tolerance for log-likelihood stopping rule. Defaults to 1e-6. |
method_sigma_AB |
One of |
z |
Initial cluster membership probabilities. Numeric matrix. |
scorefun |
A function to score the clustering of the data at each batch,
defaults to |
updateA |
If |
A list containing the estimated parameters for the mixture distribution.
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