grip {UsingR} | R Documentation |
Simulated data set investigating effects of cross-country ski-pole grip.
data(grip)
A data frame with 36 observations on the following 4 variables.
Based on a study done at http://www.montana.edu/wwwhhd/movementscilab/ mentioned at http://www.xcskiworld.com/. The study investigates the effect of grip type on upper body power. As this influences performance in races, presumably a skier would prefer the grip that provides the best power output.
data(grip) ftable(xtabs(UBP ~ person + replicate + grip.type,grip))