Plot a summary of selectboost results

Plot a summary of selectboost results.

# S3 method for summary.selectboost
plot(x, ...)

Arguments

x

Numerical matrix. Summary of selectboost object.

...

. Passed to the plotting functions.

Value

An invisible list.

Details

plot.summary.selectboost returns an invisible list and creates four graphics. Two plots the proportion of selection with respect to c0 (by step or according to real scale). On the third graph, no bar means a proportion of selection less than prop.level. Confidence intervals are computed at the conf.int.level level. Barplot of the confidence index (1-min(c0, such that proportion|c0>conf.threshold)).

References

selectBoost: a general algorithm to enhance the performance of variable selection methods in correlated datasets, Frédéric Bertrand, Ismaïl Aouadi, Nicolas Jung, Raphael Carapito, Laurent Vallat, Seiamak Bahram, Myriam Maumy-Bertrand, Bioinformatics, 2020. doi:10.1093/bioinformatics/btaa855

See also

fastboost, autoboost and summary.selectboost

Other Selectboost analyze functions: auto.analyze(), trajC0()

Author

Frederic Bertrand, frederic.bertrand@utt.fr

Examples

data(autoboost.res.x)
plot(summary(autoboost.res.x))


data(autoboost.res.x2)
plot(summary(autoboost.res.x2))