parameters: (data)
return_statement: return isinstance(data, np.ndarray) and len(data.shape) == 1
docstring: Check whether data is a numpy 1-D array.
docstring_summary: Check whether data is a numpy 1-D array.
docstring_tokens: Check whether data is a numpy 1 - D array .
function: def is_numpy_1d_array(data):
      """Check whether data is a numpy 1-D array."""
      return isinstance(data, np.ndarray) and len(data.shape) == 1
function_tokens: def is_numpy_1d_array ( data ) : return isinstance ( data , np . ndarray ) and len ( data . shape ) == 1