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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 11:19:16 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-07-24 09:53:24 +0000 |
commit | b5f8ee61a7f7e9bd291dd26b0585d03eb686c941 (patch) | |
tree | d4d31289c39fc00da064a825df13a0b98ce95b10 /ml/dlib/tools/python/test/test_sparse_vector.py | |
parent | Adding upstream version 1.44.3. (diff) | |
download | netdata-b5f8ee61a7f7e9bd291dd26b0585d03eb686c941.tar.xz netdata-b5f8ee61a7f7e9bd291dd26b0585d03eb686c941.zip |
Adding upstream version 1.46.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'ml/dlib/tools/python/test/test_sparse_vector.py')
-rw-r--r-- | ml/dlib/tools/python/test/test_sparse_vector.py | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/ml/dlib/tools/python/test/test_sparse_vector.py b/ml/dlib/tools/python/test/test_sparse_vector.py deleted file mode 100644 index 124e68d5d..000000000 --- a/ml/dlib/tools/python/test/test_sparse_vector.py +++ /dev/null @@ -1,101 +0,0 @@ -from dlib import pair, make_sparse_vector, sparse_vector, sparse_vectors, sparse_vectorss -try: - import cPickle as pickle # Use cPickle on Python 2.7 -except ImportError: - import pickle -from pytest import approx - - -def test_pair(): - p = pair(4, .9) - assert p.first == 4 - assert p.second == .9 - - p.first = 3 - p.second = .4 - - assert p.first == 3 - assert p.second == .4 - - assert str(p) == "3: 0.4" - assert repr(p) == "dlib.pair(3, 0.4)" - - deser = pickle.loads(pickle.dumps(p, 2)) - assert deser.first == p.first - assert deser.second == p.second - - -def test_sparse_vector(): - sv = sparse_vector() - sv.append(pair(3, .1)) - sv.append(pair(3, .2)) - sv.append(pair(2, .3)) - sv.append(pair(1, .4)) - - assert len(sv) == 4 - make_sparse_vector(sv) - - assert len(sv) == 3 - assert sv[0].first == 1 - assert sv[0].second == .4 - assert sv[1].first == 2 - assert sv[1].second == .3 - assert sv[2].first == 3 - assert sv[2].second == approx(.3) - - assert str(sv) == "1: 0.4\n2: 0.3\n3: 0.3" - assert repr(sv) == "< dlib.sparse_vector containing: \n1: 0.4\n2: 0.3\n3: 0.3 >" - - -def test_sparse_vectors(): - svs = sparse_vectors() - assert len(svs) == 0 - - svs.resize(5) - for sv in svs: - assert len(sv) == 0 - - svs.clear() - assert len(svs) == 0 - - svs.extend([sparse_vector([pair(1, 2), pair(3, 4)]), sparse_vector([pair(5, 6), pair(7, 8)])]) - - assert len(svs) == 2 - assert svs[0][0].first == 1 - assert svs[0][0].second == 2 - assert svs[0][1].first == 3 - assert svs[0][1].second == 4 - assert svs[1][0].first == 5 - assert svs[1][0].second == 6 - assert svs[1][1].first == 7 - assert svs[1][1].second == 8 - - deser = pickle.loads(pickle.dumps(svs, 2)) - assert deser == svs - - -def test_sparse_vectorss(): - svss = sparse_vectorss() - assert len(svss) == 0 - - svss.resize(5) - for svs in svss: - assert len(svs) == 0 - - svss.clear() - assert len(svss) == 0 - - svss.extend([sparse_vectors([sparse_vector([pair(1, 2), pair(3, 4)]), sparse_vector([pair(5, 6), pair(7, 8)])])]) - - assert len(svss) == 1 - assert svss[0][0][0].first == 1 - assert svss[0][0][0].second == 2 - assert svss[0][0][1].first == 3 - assert svss[0][0][1].second == 4 - assert svss[0][1][0].first == 5 - assert svss[0][1][0].second == 6 - assert svss[0][1][1].first == 7 - assert svss[0][1][1].second == 8 - - deser = pickle.loads(pickle.dumps(svss, 2)) - assert deser == svss |