# Plane The data are outlines of planes turned into pseudo time series. The classes correspond to shapes of different aeroplane types; they are Mirage, Eurofighter, F-14 wings closed, F-14 wings opened, Harrier, F-22 and F-15. Train size: 105 Test size: 105 Missing value: No Number of classses: 7 Time series length: 144 Data donated by Jean Gao (see [1]). [1] Thakoor, Ninad, Sungyong Jung, and Jean Gao. "Hidden markov model based weighted likelihood discriminant for minimum error shape classification." Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on. IEEE, 2005.