performance.metrics {OmicsMarkeR} | R Documentation |
This will provide a concise data.frame of confusion matrix
and ROC statistics from the results of fs.stability
or
fs.ensembl.stability
.
performance.metrics(fit.model, digits = max(3, getOption("digits") - 3))
fit.model |
An fs.stability or fs.ensembl.stability object |
digits |
How many digits to round values |
Dataframe of performance statistics by model
Charles E. Determan Jr.
dat.discr <- create.discr.matrix( create.corr.matrix( create.random.matrix(nvar = 50, nsamp = 100, st.dev = 1, perturb = 0.2)), D = 10 ) vars <- dat.discr$discr.mat groups <- dat.discr$classes fits <- fs.stability(vars, groups, method = c("plsda", "rf"), f = 10, k = 3, k.folds = 10, verbose = 'none') performance.metrics(fits)