Description Usage Arguments Value See Also
sg.bern.xval_classifier
Bernoulli Subgraph Classifier with Cross Validation to determine the optimal subgraph.
1 2 | sg.bern.xval_classifier(samp, Y, nedge, coherent = FALSE, tstat = "fisher",
xval = "loo", folds = NaN)
|
samp |
a list or array of graphs with arbitrary labelling. - if samp is a list, then it should have s elements of dimensions [n x n]. - if samp is an array, then it should be of dimensions [n x n x s]. |
Y |
[s] the class labels. |
nedges |
[z] an array where each element is the number of edges to look for, arbitrarily breaking ties as necessary. |
coherent=FALSE |
if FALSE, estimate an incoherent subgraph, otherwise an integer indicating the number of vertices in the coherent subgraph. |
tstat="fisher" |
the test statistic to use. options are fisher's exact ("fisher") and chi-squared ("chisq"). |
xval="loo" |
the cross-validation options to use. Options are "loo" (leave-one-out) and "kfold" (K-fold). |
folds=NaN |
the number of folds to do if xval is set to kfold. |
subgraph [n x n] an array indicating whether an edge is present or not present in the subgraph.
p [n x n x c] the probability per edge of being connected per class for c classes.
sg.bern.compute_graph_statistics
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