SPIDER The Spider Objects
TOY SPIRAL data generation object A=spiral(H) returns a spiral toy data object initialized with hyperparameters H. This generates 2 spirals with 4*m points per spiral, where 1*m points are points on two perfect spiral and 3*m points are some additive noise on the first quarter. Hyperparameters, and their defaults n=1 -- a parameter :-) play to explore m=50 -- number of used points per winding Model Methods: generate,train,test Example : d=gen(spiral({'n=1','m=50'})); [r s0]=train(svm(kernel('rbf',1)),d) plot(s0,[ -20 20 -20 20]);