What was the regression function "predict" in older versions of Matlab?

Hello,

I'm trying to run a simple multiple linear regression example, i.e., this example: http://www.mathworks.com/help/stats/linear-regression-model-workflow.html#btc93m9

However my Matlab version is R2011b and does not include functions "predict" and "fitlm" that are used in the above example. Can someone please advise what equivalent functions I can use? Thank you.