Python dshape_to_pandas Examples

Example #1

def test_parameterized_option_instances():
    dshape1 = datashape.dshape('var * {teststr1: option[string[4]]}')
    dtypes, parse_dates = dshape_to_pandas(dshape1)
    assert isinstance(dtypes['teststr1'], np.dtype)

    dshape2 = datashape.dshape('var * {teststr2: option[string["ascii"]]}')
    dtypes, parse_dates = dshape_to_pandas(dshape2)
    assert isinstance(dtypes['teststr2'], np.dtype)

    dshape3 = datashape.dshape('option[datetime[tz="EST"]]')
    nptype3 = unit_to_dtype(dshape3)
    assert isinstance(nptype3, np.dtype)

    dshape4 = datashape.dshape('option[timedelta[unit="D"]]')
    nptype4 = unit_to_dtype(dshape4)
    assert isinstance(nptype4, np.dtype)

Example #2

File: test_numpy_dtype.py Project: CaptainAL/Spyder

def test_parameterized_option_instances():
    dshape1 = datashape.dshape('var * {teststr1: option[string[4]]}')
    dtypes, parse_dates = dshape_to_pandas(dshape1)
    assert isinstance(dtypes['teststr1'], np.dtype)
    
    dshape2 = datashape.dshape('var * {teststr2: option[string["ascii"]]}')
    dtypes, parse_dates = dshape_to_pandas(dshape2)
    assert isinstance(dtypes['teststr2'], np.dtype)
    
    dshape3 = datashape.dshape('option[datetime[tz="EST"]]')
    nptype3 = unit_to_dtype(dshape3)
    assert isinstance(nptype3, np.dtype)
    
    dshape4 = datashape.dshape('option[timedelta[unit="D"]]')
    nptype4 = unit_to_dtype(dshape4)
    assert isinstance(nptype4, np.dtype)

Example #3

File: test_numpy_dtype.py Project: Curezhang/odo

def test_dshape_to_pandas(ds, expected):
    assert dshape_to_pandas(ds) == expected

Example #4

File: test_numpy_dtype.py Project: Curezhang/odo

def test_parameterized_option_instances(ds, field):
    dtypes, _ = dshape_to_pandas(dshape(ds))
    assert isinstance(dtypes[field], np.dtype)

Example #5

File: test_numpy_dtype.py Project: pskyp/shareapplication

def test_dshape_to_pandas(ds, expected):
    assert dshape_to_pandas(ds) == expected

Example #6

File: test_numpy_dtype.py Project: pskyp/shareapplication

def test_parameterized_option_instances(ds, field):
    dtypes, _ = dshape_to_pandas(dshape(ds))
    assert isinstance(dtypes[field], np.dtype)