search for: totals_

Displaying 1 result from an estimated 1 matches for "totals_".

Did you mean: totals
2009 Apr 25
2
Extracting an object name?
...ow". The problem is, that the instructor never specified to the students, what they should name their "lm" object. So what they created was: "arbitrary variable name" <- lm(Y~(V1+V2+.... more stuff), learn_data_frame) Now there are 1500+ files that are named: "BIOtotals_students_name_class_name_date_other_info..." "BIOtotals_more_stuff_2.." "BIOtotal_more-stuff_3 ...................... ...................... Now I always get this error in the "predict" statement: Error in UseMethod("predict") : no applicable method for &qu...