U Hv fr@sdddlZddlmZmZmZddlmZmZddlm Z ddl m Z dZ ddZdd Zd d ZdS) N)pilogsqrt)assert_ assert_equal)FuncDatagox?cCs\tjtddd tdddf}t|dt|fj}ttj|dddd d dS) Nii,yrgvIh%,=T)rtolZnan_ok) npZr_ZlogspaceZvstackscdigammaTrcheck)xdatasetrD/tmp/pip-unpacked-wheel-96ln3f52/scipy/special/tests/test_digamma.pytest_consistency s$rc Csdt fddtdtfdt dtddtddtfdt ddtdtfdt tdddtddtddtfd t dd tdttdtdtdtdtdtfg}t|}ttj|d dd d  dS)Nr g?gUUUUUU?g?gUUUUUU?g?rg+=)r ) eulerrrrr Zasarrayrr rr)rrrrtest_special_valuess(4H rcCsRddtjg}tj tjtjg}tt||tttttj dgdS)Ngg)r infrr rrallisnan)ZptsZstdrrrtest_nonfinite&s r )Znumpyr rrrZ numpy.testingrrZscipy.special._testutilsrZ scipy.specialspecialr rrrr rrrrs