Python pandas.util.testing.SubclassedSparseDataFrame() Examples
The following are 15
code examples of pandas.util.testing.SubclassedSparseDataFrame().
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Example #1
| Source File: test_subclass.py From recruit with Apache License 2.0 | 6 votes |
|
def test_subclass_sparse_to_frame(self):
s = tm.SubclassedSparseSeries([1, 2], index=list('ab'), name='xxx')
res = s.to_frame()
exp_arr = pd.SparseArray([1, 2], dtype=np.int64, kind='block',
fill_value=0)
exp = tm.SubclassedSparseDataFrame({'xxx': exp_arr},
index=list('ab'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
# create from int dict
res = tm.SubclassedSparseDataFrame({'xxx': [1, 2]},
index=list('ab'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
s = tm.SubclassedSparseSeries([1.1, 2.1], index=list('ab'),
name='xxx')
res = s.to_frame()
exp = tm.SubclassedSparseDataFrame({'xxx': [1.1, 2.1]},
index=list('ab'))
tm.assert_sp_frame_equal(res, exp)
Example #2
| Source File: test_subclass.py From recruit with Apache License 2.0 | 6 votes |
|
def test_subclass_sparse_slice(self):
rows = [[1.0, 2.0, 3.0], [4.0, 5.0, 6.0], [7.0, 8.0, 9.0]]
ssdf = tm.SubclassedSparseDataFrame(rows)
ssdf.testattr = "testattr"
tm.assert_sp_frame_equal(ssdf.loc[:2],
tm.SubclassedSparseDataFrame(rows[:3]))
tm.assert_sp_frame_equal(ssdf.iloc[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
tm.assert_sp_frame_equal(ssdf[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
assert ssdf.loc[:2].testattr == "testattr"
assert ssdf.iloc[:2].testattr == "testattr"
assert ssdf[:2].testattr == "testattr"
tm.assert_sp_series_equal(ssdf.loc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False,
check_kind=False)
tm.assert_sp_series_equal(ssdf.iloc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False,
check_kind=False)
Example #3
| Source File: test_subclass.py From vnpy_crypto with MIT License | 6 votes |
|
def test_subclass_sparse_to_frame(self):
s = tm.SubclassedSparseSeries([1, 2], index=list('abcd'), name='xxx')
res = s.to_frame()
exp_arr = pd.SparseArray([1, 2], dtype=np.int64, kind='block',
fill_value=0)
exp = tm.SubclassedSparseDataFrame({'xxx': exp_arr},
index=list('abcd'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
# create from int dict
res = tm.SubclassedSparseDataFrame({'xxx': [1, 2]},
index=list('abcd'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
s = tm.SubclassedSparseSeries([1.1, 2.1], index=list('abcd'),
name='xxx')
res = s.to_frame()
exp = tm.SubclassedSparseDataFrame({'xxx': [1.1, 2.1]},
index=list('abcd'))
tm.assert_sp_frame_equal(res, exp)
Example #4
| Source File: test_subclass.py From vnpy_crypto with MIT License | 6 votes |
|
def test_subclass_sparse_slice(self):
rows = [[1.0, 2.0, 3.0], [4.0, 5.0, 6.0], [7.0, 8.0, 9.0]]
ssdf = tm.SubclassedSparseDataFrame(rows)
ssdf.testattr = "testattr"
tm.assert_sp_frame_equal(ssdf.loc[:2],
tm.SubclassedSparseDataFrame(rows[:3]))
tm.assert_sp_frame_equal(ssdf.iloc[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
tm.assert_sp_frame_equal(ssdf[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
assert ssdf.loc[:2].testattr == "testattr"
assert ssdf.iloc[:2].testattr == "testattr"
assert ssdf[:2].testattr == "testattr"
tm.assert_sp_series_equal(ssdf.loc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False)
tm.assert_sp_series_equal(ssdf.iloc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False)
Example #5
| Source File: test_subclass.py From predictive-maintenance-using-machine-learning with Apache License 2.0 | 6 votes |
|
def test_subclass_sparse_to_frame(self):
s = tm.SubclassedSparseSeries([1, 2], index=list('ab'), name='xxx')
res = s.to_frame()
exp_arr = pd.SparseArray([1, 2], dtype=np.int64, kind='block',
fill_value=0)
exp = tm.SubclassedSparseDataFrame({'xxx': exp_arr},
index=list('ab'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
# create from int dict
res = tm.SubclassedSparseDataFrame({'xxx': [1, 2]},
index=list('ab'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
s = tm.SubclassedSparseSeries([1.1, 2.1], index=list('ab'),
name='xxx')
res = s.to_frame()
exp = tm.SubclassedSparseDataFrame({'xxx': [1.1, 2.1]},
index=list('ab'))
tm.assert_sp_frame_equal(res, exp)
Example #6
| Source File: test_subclass.py From predictive-maintenance-using-machine-learning with Apache License 2.0 | 6 votes |
|
def test_subclass_sparse_slice(self):
rows = [[1.0, 2.0, 3.0], [4.0, 5.0, 6.0], [7.0, 8.0, 9.0]]
ssdf = tm.SubclassedSparseDataFrame(rows)
ssdf.testattr = "testattr"
tm.assert_sp_frame_equal(ssdf.loc[:2],
tm.SubclassedSparseDataFrame(rows[:3]))
tm.assert_sp_frame_equal(ssdf.iloc[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
tm.assert_sp_frame_equal(ssdf[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
assert ssdf.loc[:2].testattr == "testattr"
assert ssdf.iloc[:2].testattr == "testattr"
assert ssdf[:2].testattr == "testattr"
tm.assert_sp_series_equal(ssdf.loc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False,
check_kind=False)
tm.assert_sp_series_equal(ssdf.iloc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False,
check_kind=False)
Example #7
| Source File: test_subclass.py From elasticintel with GNU General Public License v3.0 | 6 votes |
|
def test_subclass_sparse_to_frame(self):
s = tm.SubclassedSparseSeries([1, 2], index=list('abcd'), name='xxx')
res = s.to_frame()
exp_arr = pd.SparseArray([1, 2], dtype=np.int64, kind='block',
fill_value=0)
exp = tm.SubclassedSparseDataFrame({'xxx': exp_arr},
index=list('abcd'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
# create from int dict
res = tm.SubclassedSparseDataFrame({'xxx': [1, 2]},
index=list('abcd'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
s = tm.SubclassedSparseSeries([1.1, 2.1], index=list('abcd'),
name='xxx')
res = s.to_frame()
exp = tm.SubclassedSparseDataFrame({'xxx': [1.1, 2.1]},
index=list('abcd'))
tm.assert_sp_frame_equal(res, exp)
Example #8
| Source File: test_subclass.py From elasticintel with GNU General Public License v3.0 | 6 votes |
|
def test_subclass_sparse_slice(self):
rows = [[1.0, 2.0, 3.0], [4.0, 5.0, 6.0], [7.0, 8.0, 9.0]]
ssdf = tm.SubclassedSparseDataFrame(rows)
ssdf.testattr = "testattr"
tm.assert_sp_frame_equal(ssdf.loc[:2],
tm.SubclassedSparseDataFrame(rows[:3]))
tm.assert_sp_frame_equal(ssdf.iloc[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
tm.assert_sp_frame_equal(ssdf[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
assert ssdf.loc[:2].testattr == "testattr"
assert ssdf.iloc[:2].testattr == "testattr"
assert ssdf[:2].testattr == "testattr"
tm.assert_sp_series_equal(ssdf.loc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False)
tm.assert_sp_series_equal(ssdf.iloc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False)
Example #9
| Source File: test_subclass.py From twitter-stock-recommendation with MIT License | 6 votes |
|
def test_subclass_sparse_to_frame(self):
s = tm.SubclassedSparseSeries([1, 2], index=list('abcd'), name='xxx')
res = s.to_frame()
exp_arr = pd.SparseArray([1, 2], dtype=np.int64, kind='block',
fill_value=0)
exp = tm.SubclassedSparseDataFrame({'xxx': exp_arr},
index=list('abcd'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
# create from int dict
res = tm.SubclassedSparseDataFrame({'xxx': [1, 2]},
index=list('abcd'),
default_fill_value=0)
tm.assert_sp_frame_equal(res, exp)
s = tm.SubclassedSparseSeries([1.1, 2.1], index=list('abcd'),
name='xxx')
res = s.to_frame()
exp = tm.SubclassedSparseDataFrame({'xxx': [1.1, 2.1]},
index=list('abcd'))
tm.assert_sp_frame_equal(res, exp)
Example #10
| Source File: test_subclass.py From twitter-stock-recommendation with MIT License | 6 votes |
|
def test_subclass_sparse_slice(self):
rows = [[1.0, 2.0, 3.0], [4.0, 5.0, 6.0], [7.0, 8.0, 9.0]]
ssdf = tm.SubclassedSparseDataFrame(rows)
ssdf.testattr = "testattr"
tm.assert_sp_frame_equal(ssdf.loc[:2],
tm.SubclassedSparseDataFrame(rows[:3]))
tm.assert_sp_frame_equal(ssdf.iloc[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
tm.assert_sp_frame_equal(ssdf[:2],
tm.SubclassedSparseDataFrame(rows[:2]))
assert ssdf.loc[:2].testattr == "testattr"
assert ssdf.iloc[:2].testattr == "testattr"
assert ssdf[:2].testattr == "testattr"
tm.assert_sp_series_equal(ssdf.loc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False)
tm.assert_sp_series_equal(ssdf.iloc[1],
tm.SubclassedSparseSeries(rows[1]),
check_names=False)
Example #11
| Source File: test_subclass.py From recruit with Apache License 2.0 | 5 votes |
|
def test_subclass_sparse_transpose(self):
ossdf = tm.SubclassedSparseDataFrame([[1, 2, 3],
[4, 5, 6]])
essdf = tm.SubclassedSparseDataFrame([[1, 4],
[2, 5],
[3, 6]])
tm.assert_sp_frame_equal(ossdf.T, essdf)
Example #12
| Source File: test_subclass.py From vnpy_crypto with MIT License | 5 votes |
|
def test_subclass_sparse_transpose(self):
ossdf = tm.SubclassedSparseDataFrame([[1, 2, 3],
[4, 5, 6]])
essdf = tm.SubclassedSparseDataFrame([[1, 4],
[2, 5],
[3, 6]])
tm.assert_sp_frame_equal(ossdf.T, essdf)
Example #13
| Source File: test_subclass.py From predictive-maintenance-using-machine-learning with Apache License 2.0 | 5 votes |
|
def test_subclass_sparse_transpose(self):
ossdf = tm.SubclassedSparseDataFrame([[1, 2, 3],
[4, 5, 6]])
essdf = tm.SubclassedSparseDataFrame([[1, 4],
[2, 5],
[3, 6]])
tm.assert_sp_frame_equal(ossdf.T, essdf)
Example #14
| Source File: test_subclass.py From elasticintel with GNU General Public License v3.0 | 5 votes |
|
def test_subclass_sparse_transpose(self):
ossdf = tm.SubclassedSparseDataFrame([[1, 2, 3],
[4, 5, 6]])
essdf = tm.SubclassedSparseDataFrame([[1, 4],
[2, 5],
[3, 6]])
tm.assert_sp_frame_equal(ossdf.T, essdf)
Example #15
| Source File: test_subclass.py From twitter-stock-recommendation with MIT License | 5 votes |
|
def test_subclass_sparse_transpose(self):
ossdf = tm.SubclassedSparseDataFrame([[1, 2, 3],
[4, 5, 6]])
essdf = tm.SubclassedSparseDataFrame([[1, 4],
[2, 5],
[3, 6]])
tm.assert_sp_frame_equal(ossdf.T, essdf)
