Exemplo n.º 1
0
def kernel_rbf(x,y,scale=1, **kwds):
    #scale = kwds.get('scale',1)
    dist = ssp.minkowski_distance_p(x[:,np.newaxis,:],y[np.newaxis,:,:],2)
    return np.exp(-0.5/scale*(dist))
def kernel_rbf(x,y,scale=1, **kwds):
    #scale = kwds.get('scale',1)
    dist = ssp.minkowski_distance_p(x[:,np.newaxis,:],y[np.newaxis,:,:],2)
    return np.exp(-0.5/scale*(dist))