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The following commit(s) were added to refs/heads/master by this push: new b845147 Fix test_sparse_mathematical_core sensitivity to scipy v1.1 (#10961) b845147 is described below commit b84514758d9aefb60dbb90a941c3948d2854c2d3 Author: Dick Carter <dick.car...@comcast.net> AuthorDate: Wed May 16 10:06:42 2018 -0700 Fix test_sparse_mathematical_core sensitivity to scipy v1.1 (#10961) --- tests/python/unittest/test_sparse_operator.py | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) diff --git a/tests/python/unittest/test_sparse_operator.py b/tests/python/unittest/test_sparse_operator.py index 1b3c128..226db70 100644 --- a/tests/python/unittest/test_sparse_operator.py +++ b/tests/python/unittest/test_sparse_operator.py @@ -1044,12 +1044,16 @@ def test_sparse_mathematical_core(): try: from scipy import special as scipy_special - import_succeeded = True + # On scipy v1.0, psi([0, -1, -2, -3, ...]) = [ inf, inf, inf, inf, ...] + # On scipy v1.1, psi([0, -1, -2, -3, ...]) = [-inf, nan, nan, nan, ...] + # Map the behavior of v1.1 psi() to that of v1.0 for ints <= 0 for consistency + scipy_psi = np.vectorize(lambda x: np.inf if float(x).is_integer() and x <= 0 else + scipy_special.psi(x)) # gamma check_sparse_mathematical_core("gamma", stype, lambda x: mx.sym.sparse.gamma(x), lambda x: scipy_special.gamma(x), - lambda x: scipy_special.gamma(x) * scipy_special.psi(x), + lambda x: scipy_special.gamma(x) * scipy_psi(x), output_grad_stype=output_grad_stype, input_grad_stype=input_grad_stype, force_overlap=force_overlap, @@ -1058,17 +1062,14 @@ def test_sparse_mathematical_core(): check_sparse_mathematical_core("gammaln", stype, lambda x: mx.sym.sparse.gammaln(x), lambda x: scipy_special.gammaln(x), - lambda x: scipy_special.psi(x), + lambda x: scipy_psi(x), output_grad_stype=output_grad_stype, input_grad_stype=input_grad_stype, force_overlap=force_overlap, density=density, ograd_density=ograd_density) - except: - if import_succeeded == False: - print("Could not import scipy. Skipping unit tests for special functions") - else: - raise + except ImportError: + print("Could not import scipy. Skipping unit tests for special functions") for i in range(1): print("pass", i) -- To stop receiving notification emails like this one, please contact j...@apache.org.