search for: crankshaw

...The error message is: Error in model.frame.default(Terms, newdata, na.action = na.action, xlev = attr(object, : factor Sq. Feet has new levels 1375, 1421, 1547, 1621, 1868, 2211, 2265, 2530, 2672, 3365 Does anybody know what is causing this? I've pasted a snippet of my original dataset (Crankshaw) and my out-of-sample dataset below. Below it appears all code which I entered leading up to that point. The error message appears at the end of that code. 2. How can I get the regression tree to display in a more "friendly" way? Unfortunately I cannot paste a picture of it in this...