code: def zeros(self):
      return RKHSFun(self.kernel)
  
imports: from __future__ import print_function
  import autograd.numpy
  import autograd.numpy.random
  from autograd.extend import primitive, defvjp, defjvp, VSpace, Box
  from autograd.util import func
  from autograd import grad
label_desc: Use image node_id 2 for calling the RKHSFunVSpace obj's underlying member method code with example usage: obj.zeros() and returns: RKHSFun