com.github.nearbydelta.deepspark.data
Inverse Quadratic RBF function, 1 / (1 + r2)
This function assumes get squared input. i.e. this is 1 / (1 + x), and gets r2 as input x.
Derivative of activation on output fx.
Derivation point vector as output.
Derivation value, only for diagonal entries as vector.
Inverse Quadratic RBF function, 1 / (1 + r2)
This function assumes get squared input. i.e. this is 1 / (1 + x), and gets r2 as input x.