"repeated holdout method and test/Traindata from X-Validation?"

hi,

are there operators in RM available for repeated holdout method (slide 24):
http://www.slideshare.net/pierluca.lanzi/machine-learning-and-data-mining-14-evaluation-and-credibility

furthermore, I would like to know if X-Validation allows somehow to extract the training data and the test data for each round for separate testdata and traindata performance testing?