added py::ellipsis() method for slicing of multidimensional NumPy arrays #1502
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ax3l
reviewed
Aug 28, 2018
| a = m.create_and_resize(2) | ||
| assert(a.size == 4) | ||
| assert(np.all(a == 42.)) | ||
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Flake8 error in CI:
./tests/test_numpy_array.py:412:1: E302 expected 2 blank lines, found 1
def test_index_using_ellipsis():
ax3l
reviewed
Aug 28, 2018
tests/test_numpy_array.cpp
Outdated
| }); | ||
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| sm.def("index_using_ellipsis", [](py::array a) { | ||
| return a[py::make_tuple(0, py::ellipsis(), 0)]; |
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must be excluded in python 2 tests
This PR adds a new py::ellipsis() method which can be used in conjunction with NumPy's generalized slicing support. For instance, the following is now valid (where "a" is a NumPy array): py::array b = a[py::make_tuple(0, py::ellipsis(), 0)];
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@ax3l : thanks! |
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This PR adds a new
py::ellipsis()method which can be used in conjunction with NumPy's generalized slicing support. For instance, the following is now valid (whereais a NumPy array):