Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/scipy/linalg/special_matrices.py: 70%

1# This file is not meant for public use and will be removed in SciPy v2.0.0. 

2# Use the `scipy.linalg` namespace for importing the functions 

3# included below. 

4 

5import warnings 

6from . import _special_matrices 

7 

8__all__ = [ # noqa: F822 

9 'tri', 'tril', 'triu', 'toeplitz', 'circulant', 'hankel', 

10 'hadamard', 'leslie', 'kron', 'block_diag', 'companion', 

11 'helmert', 'hilbert', 'invhilbert', 'pascal', 'invpascal', 'dft', 

12 'fiedler', 'fiedler_companion', 'convolution_matrix', 'as_strided' 

13] 

14 

15 

16def __dir__(): 

17 return __all__ 

18 

19 

20def __getattr__(name): 

21 if name not in __all__: 

22 raise AttributeError( 

23 "scipy.linalg.special_matrices is deprecated and has no attribute " 

24 f"{name}. Try looking in scipy.linalg instead.") 

25 

26 warnings.warn(f"Please use `{name}` from the `scipy.linalg` namespace, the" 

27 " `scipy.linalg.special_matrices` namespace is deprecated.", 

28 category=DeprecationWarning, stacklevel=2) 

29 

30 return getattr(_special_matrices, name)