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ENH: sparse: instantiate lil_matrix with data #6617

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@VP468 VP468 commented Sep 24, 2016

closes gh-6613

@rgommers rgommers added scipy.sparse maintenance Items related to regular maintenance tasks enhancement A new feature or improvement and removed maintenance Items related to regular maintenance tasks labels Sep 25, 2016
@rgommers rgommers changed the title changes for issue# 6613 ENH: instantiate sparse.lil_matrix with data Sep 25, 2016
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Thanks @VP468. I edited your title to be a bit more descriptive. You may also want to format your commit messages like this in the future.

Also restarted the build, problem was unrelated to this PR.

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Tests still failing after the second commit:

======================================================================
ERROR: test_base.Test64Bit.test_no_64(<class 'test_base.TestLIL'>, 'test_init')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/nose/case.py", line 198, in runTest
    self.test(*self.arg)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/numpy/testing/decorators.py", line 147, in skipper_func
    return f(*args, **kwargs)
  File "<decorator-gen-24>", line 2, in check
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 146, in deco
    return func(*a, **kw)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 4385, in check
    getattr(instance, method_name)()
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 3770, in test_init
    assert_equal(A[0,0],1)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/lil.py", line 270, in __getitem__
    i, j)
  File "scipy/sparse/_csparsetools.pyx", line 18, in scipy.sparse._csparsetools.lil_get1 (scipy/sparse/_csparsetools.c:2582)
ValueError: Buffer dtype mismatch, expected 'Python object' but got 'int'

======================================================================
ERROR: test_base.Test64Bit.test_resiliency_all_32(<class 'test_base.TestLIL'>, 'test_init')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/nose/case.py", line 198, in runTest
    self.test(*self.arg)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/numpy/testing/decorators.py", line 147, in skipper_func
    return f(*args, **kwargs)
  File "<decorator-gen-26>", line 2, in check
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 146, in deco
    return func(*a, **kw)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 4385, in check
    getattr(instance, method_name)()
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 3770, in test_init
    assert_equal(A[0,0],1)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/lil.py", line 270, in __getitem__
    i, j)
  File "scipy/sparse/_csparsetools.pyx", line 18, in scipy.sparse._csparsetools.lil_get1 (scipy/sparse/_csparsetools.c:2582)
ValueError: Buffer dtype mismatch, expected 'Python object' but got 'int'

======================================================================
ERROR: test_base.Test64Bit.test_resiliency_all_64(<class 'test_base.TestLIL'>, 'test_init')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/nose/case.py", line 198, in runTest
    self.test(*self.arg)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/numpy/testing/decorators.py", line 147, in skipper_func
    return f(*args, **kwargs)
  File "<decorator-gen-28>", line 2, in check
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 146, in deco
    return func(*a, **kw)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 4385, in check
    getattr(instance, method_name)()
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 3770, in test_init
    assert_equal(A[0,0],1)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/lil.py", line 270, in __getitem__
    i, j)
  File "scipy/sparse/_csparsetools.pyx", line 18, in scipy.sparse._csparsetools.lil_get1 (scipy/sparse/_csparsetools.c:2582)
ValueError: Buffer dtype mismatch, expected 'Python object' but got 'long'

======================================================================
ERROR: test_base.Test64Bit.test_resiliency_limit_10(<class 'test_base.TestLIL'>, 'test_init')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/nose/case.py", line 198, in runTest
    self.test(*self.arg)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/numpy/testing/decorators.py", line 147, in skipper_func
    return f(*args, **kwargs)
  File "<decorator-gen-30>", line 2, in check
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 146, in deco
    return func(*a, **kw)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 4385, in check
    getattr(instance, method_name)()
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 3770, in test_init
    assert_equal(A[0,0],1)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/lil.py", line 270, in __getitem__
    i, j)
  File "scipy/sparse/_csparsetools.pyx", line 18, in scipy.sparse._csparsetools.lil_get1 (scipy/sparse/_csparsetools.c:2582)
ValueError: Buffer dtype mismatch, expected 'Python object' but got 'int'

======================================================================
ERROR: test_base.Test64Bit.test_resiliency_random(<class 'test_base.TestLIL'>, 'test_init')
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/nose/case.py", line 198, in runTest
    self.test(*self.arg)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/numpy/testing/decorators.py", line 147, in skipper_func
    return f(*args, **kwargs)
  File "<decorator-gen-32>", line 2, in check
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 146, in deco
    return func(*a, **kw)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 4385, in check
    getattr(instance, method_name)()
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 3770, in test_init
    assert_equal(A[0,0],1)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/lil.py", line 270, in __getitem__
    i, j)
  File "scipy/sparse/_csparsetools.pyx", line 18, in scipy.sparse._csparsetools.lil_get1 (scipy/sparse/_csparsetools.c:2582)
ValueError: Buffer dtype mismatch, expected 'Python object' but got 'long'

======================================================================
ERROR: test_base.TestLIL.test_init
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/nose/case.py", line 198, in runTest
    self.test(*self.arg)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/tests/test_base.py", line 3770, in test_init
    assert_equal(A[0,0],1)
  File "/home/travis/virtualenv/python3.5.2/lib/python3.5/site-packages/scipy/sparse/lil.py", line 270, in __getitem__
    i, j)
  File "scipy/sparse/_csparsetools.pyx", line 18, in scipy.sparse._csparsetools.lil_get1 (scipy/sparse/_csparsetools.c:2582)
ValueError: Buffer dtype mismatch, expected 'Python object' but got 'int'

@VP468
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VP468 commented Sep 25, 2016

Thanks for restarting the build @rgommers! I fixed the error with my latest commit.

@pv
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pv commented Sep 26, 2016 via email

@pv pv added the needs-work Items that are pending response from the author label Oct 8, 2016
@lucascolley lucascolley changed the title ENH: instantiate sparse.lil_matrix with data ENH: instantiate sparse.lil_matrix with data Jun 2, 2024
@lucascolley lucascolley changed the title ENH: instantiate sparse.lil_matrix with data ENH: sparse: instantiate lil_matrix with data Jun 2, 2024
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Cannot instantiate sparse.lil_matrix() with data
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