Details running R Scripts

• trace(functionName, edit=TRUE).  Then write browser() where you want it to break
• source(‘~/scripts/trial3_criteo_ensembles_ag.R’, echo=TRUE)
• Rscript -e “.libPaths()”

Other functions in R I didn’t know:

• class(score)
• names(score)
• head(criteoTest)
• class(criteoTest)
• rxGetVarInfo(criteoTest)
• warnings()
• sapply(score, class)