Do not print correlation matrix, drop survived from cor plot
Code clean-up, revert back to SibSp/Parch/CabinCat and make Survived as factor (this is what ML needs for classification)
Add write.prediction and set sigma=3 and cost=3, add results from caret
Survived now is factor, add print out of the model
Survived now is factor
Change mode
Add run.caret function based on caret package, see http://slidesha.re/1dqOFje
Ignore images