code: def rand(*shape):
      """
      Generate standard uniform pseudorandom numbers via a very efficient lagged
      Fibonacci method.
  
      This routine is used for all random number generation in this package and
      can affect ID and SVD results.
  
      Parameters
      ----------
      *shape
          Shape of output array
  
      """
      # For details, see :func:`_backend.id_srand`, and :func:`_backend.id_srando`.
      return _backend.id_srand(np.prod(shape)).reshape(shape)
  
file_path: scipy/scipy/linalg/interpolative.py
imports: import scipy.linalg._interpolative_backend
  import numpy
  import sys
label_desc: Use image node_id 3 for calling a global function with example usage: rand() and returns: _backend