code: def create_data_no_batch(self):
      return torch.randn(50, 10)
  
file_path: gpytorch/test/kernels/test_spectral_mixture_kernel.py
imports: import unittest
  import torch
  from gpytorch.kernels import SpectralMixtureKernel
label_desc: Use image node_id 2 for calling the TestSpectralMixtureKernel obj's underlying member method code with example usage: obj.create_data_no_batch() and returns: torch