1.. Copyright (c) 2016, Johan Mabille, Sylvain Corlay and Wolf Vollprecht 2 3 Distributed under the terms of the BSD 3-Clause License. 4 5 The full license is in the file LICENSE, distributed with this software. 6 7Classification functions 8======================== 9 10**xtensor** provides the following classification functions for xexpressions and scalars: 11 12Defined in ``xtensor/xmath.hpp`` 13 14.. _isfinite-func-ref: 15.. doxygenfunction:: isfinite(E&&) 16 :project: xtensor 17 18.. _isinf-func-ref: 19.. doxygenfunction:: isinf(E&&) 20 :project: xtensor 21 22.. _isnan-func-ref: 23.. doxygenfunction:: isnan(E&&) 24 :project: xtensor 25 26.. _isclose-func-ref: 27.. doxygenfunction:: isclose(E1&&, E2&&, double, double, bool) 28 :project: xtensor 29 30.. _allclose-func-ref: 31.. doxygenfunction:: allclose(E1&&, E2&, double, double) 32 :project: xtensor 33 34