Plot the important variables of single biomarker model ranked by order of importance
PlotImpVars(mSetObj=NA, imgName, format="png", dpi=72, mdl.inx, measure = "freq", feat.num = 15)Input the name of the created mSetObj (see InitDataObjects)
Input a name for the plot
elect the image format, "png", of "pdf".
Input the dpi. If the image format is "pdf", users need not define the dpi. For "png" images, the default dpi is 72. It is suggested that for high-resolution images, select a dpi of 300.
Model index, -1 selects the model with the best AUC, input 1-6 to view the important features of one of the top six models
Choose to rank features by the frequency of being selected "freq", or the mean importance measure "mean"
Input the number of features to include in the plot, by default it is 15.