Generation of multimodal multi-class 2-D data
A = GENDATMM(N)
Generation of N samples in 4 classes of 2 dimensionally distributed data vectors. Classes have equal prior probabilities. If N is a vector of sizes, exactly N(I) objects are generated for class I, I = 1..4.
This dataset is based on combining classes of the 8-class problem GENDATM.