Only works with decimal numbers?

[rene-acode]

not classifier

my data is

x =[[0.4, 0.5, 0.5, 0., 0., 0.], [0.5, 0.3, 0.5, 0., 0., 0.01], [0.4, 0.8, 0.5, 0., 0.1, 0.2], [1.4, 0.5, 0.5, 0., 0., 0.], [1.5, 0.3, 0.5, 0., 0., 0.], [0., 0.9, 1.5, 0., 0., 0.], [0., 0.7, 1.5, 0., 0., 0.], [0.5, 0.1, 0.9, 0., -1.8, 0.], [0.8, 0.8, 0.5, 0., 0., 0.], [0., 0.9, 0.5, 0.3, 0.5, 0.2], [0., 0., 0.5, 0.4, 0.5, 0.], [0., 0., 0.5, 0.5, 0.5, 0.], [0.3, 0.6, 0.7, 1.7, 1.3, -0.7], [0., 0., 0.5, 0.3, 0.5, 0.2], [10., 10., 10.5, 10.4, 10.5, 10.1], [10., 10., 10.5, 10.5, 10.5, 10.01], [10.2, 10.01, 10.5, 10., 10., 10.9], [10., 10., 10.5, 10.3, 0.5, -12.3], [10., 10., 10.5, 10.4, 10.5, 14], [10., 10., 10.5, 10.5, 10.5, -12], [50, 40, 10, 22, 20, -10] ];

var y = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,-1,-1,-1,-1,-1,-1,-1];

console.log("Predict : ",svm.predict([0.4, 0.5, 0.5, 0., 0., 0.]));