Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/scipy/special/orthogonal.py: 75%

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

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

3# included below. 

4 

5import warnings 

6from . import _orthogonal 

7 

8 

9_polyfuns = ['legendre', 'chebyt', 'chebyu', 'chebyc', 'chebys', 

10 'jacobi', 'laguerre', 'genlaguerre', 'hermite', 

11 'hermitenorm', 'gegenbauer', 'sh_legendre', 'sh_chebyt', 

12 'sh_chebyu', 'sh_jacobi'] 

13 

14# Correspondence between new and old names of root functions 

15_rootfuns_map = {'roots_legendre': 'p_roots', 

16 'roots_chebyt': 't_roots', 

17 'roots_chebyu': 'u_roots', 

18 'roots_chebyc': 'c_roots', 

19 'roots_chebys': 's_roots', 

20 'roots_jacobi': 'j_roots', 

21 'roots_laguerre': 'l_roots', 

22 'roots_genlaguerre': 'la_roots', 

23 'roots_hermite': 'h_roots', 

24 'roots_hermitenorm': 'he_roots', 

25 'roots_gegenbauer': 'cg_roots', 

26 'roots_sh_legendre': 'ps_roots', 

27 'roots_sh_chebyt': 'ts_roots', 

28 'roots_sh_chebyu': 'us_roots', 

29 'roots_sh_jacobi': 'js_roots'} 

30 

31 

32__all__ = _polyfuns + list(_rootfuns_map.keys()) + [ # noqa: F822 

33 'exp', 'inf', 'floor', 'around', 'hstack', 'arange', 

34 'linalg', 'airy', 'orthopoly1d', 'newfun', 

35 'oldfun', 'p_roots', 't_roots', 'u_roots', 'c_roots', 's_roots', 

36 'j_roots', 'l_roots', 'la_roots', 'h_roots', 'he_roots', 'cg_roots', 

37 'ps_roots', 'ts_roots', 'us_roots', 'js_roots' 

38] 

39 

40 

41def __dir__(): 

42 return __all__ 

43 

44 

45def __getattr__(name): 

46 if name not in __all__: 

47 raise AttributeError( 

48 "scipy.special.orthogonal is deprecated and has no attribute " 

49 f"{name}. Try looking in scipy.special instead.") 

50 

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

52 "the `scipy.special.orthogonal` namespace is deprecated.", 

53 category=DeprecationWarning, stacklevel=2) 

54 

55 return getattr(_orthogonal, name)