code: def get_params(self, node):
      return self.params_type.get_params(
          self, context=node.inputs[0].type.context
      )
  
imports: from __future__ import absolute_import, print_function, division
  from theano import Apply, tensor
  from theano.gof import local_optimizer
  from theano.sandbox.rng_mrg import mrg_uniform_base, mrg_uniform
  from theano.tensor import as_tensor_variable, get_vector_length
  from theano.scalar import int32
  from .basic_ops import GpuKernelBase, Kernel, infer_context_name, GpuFromHost, host_from_gpu, as_gpuarray_variable
  from .type import GpuArrayType, gpu_context_type
  from .fp16_help import write_w
  from .opt import register_opt, register_opt2
label_desc: Use image node_id 2 for calling the GPUA_mrg_uniform obj's underlying member method code with example usage: obj.get_params(node) and returns: self