Python pandas.core.dtypes.generic.ABCDateOffset() Examples

The following are 15 code examples of pandas.core.dtypes.generic.ABCDateOffset(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module pandas.core.dtypes.generic , or try the search function .
Example #1
Source File: test_ops.py    From recruit with Apache License 2.0 5 votes vote down vote up 
def test_freq_setter(self, values, freq):
        # GH 20678
        idx = TimedeltaIndex(values)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #2
Source File: test_ops.py    From recruit with Apache License 2.0 5 votes vote down vote up 
def test_freq_setter(self, values, freq, tz):
        # GH 20678
        idx = DatetimeIndex(values, tz=tz)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #3
Source File: test_generic.py    From recruit with Apache License 2.0 5 votes vote down vote up 
def test_abc_types(self):
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndex)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCInt64Index)
        assert isinstance(pd.UInt64Index([1, 2, 3]), gt.ABCUInt64Index)
        assert isinstance(pd.Float64Index([1, 2, 3]), gt.ABCFloat64Index)
        assert isinstance(self.multi_index, gt.ABCMultiIndex)
        assert isinstance(self.datetime_index, gt.ABCDatetimeIndex)
        assert isinstance(self.timedelta_index, gt.ABCTimedeltaIndex)
        assert isinstance(self.period_index, gt.ABCPeriodIndex)
        assert isinstance(self.categorical_df.index, gt.ABCCategoricalIndex)
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndexClass)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCIndexClass)
        assert isinstance(pd.Series([1, 2, 3]), gt.ABCSeries)
        assert isinstance(self.df, gt.ABCDataFrame)
        with catch_warnings(record=True):
            simplefilter('ignore', FutureWarning)
            assert isinstance(self.df.to_panel(), gt.ABCPanel)
        assert isinstance(self.sparse_series, gt.ABCSparseSeries)
        assert isinstance(self.sparse_array, gt.ABCSparseArray)
        assert isinstance(self.sparse_frame, gt.ABCSparseDataFrame)
        assert isinstance(self.categorical, gt.ABCCategorical)
        assert isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCPeriod)

        assert isinstance(pd.DateOffset(), gt.ABCDateOffset)
        assert isinstance(pd.Period('2012', freq='A-DEC').freq,
                          gt.ABCDateOffset)
        assert not isinstance(pd.Period('2012', freq='A-DEC'),
                              gt.ABCDateOffset)
        assert isinstance(pd.Interval(0, 1.5), gt.ABCInterval)
        assert not isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCInterval)

        assert isinstance(self.datetime_array, gt.ABCDatetimeArray)
        assert not isinstance(self.datetime_index, gt.ABCDatetimeArray)

        assert isinstance(self.timedelta_array, gt.ABCTimedeltaArray)
        assert not isinstance(self.timedelta_index, gt.ABCTimedeltaArray)
Example #4
Source File: test_ops.py    From vnpy_crypto with MIT License 5 votes vote down vote up 
def test_freq_setter(self, values, freq):
        # GH 20678
        idx = TimedeltaIndex(values)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #5
Source File: test_ops.py    From vnpy_crypto with MIT License 5 votes vote down vote up 
def test_freq_setter(self, values, freq, tz):
        # GH 20678
        idx = DatetimeIndex(values, tz=tz)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #6
Source File: test_generic.py    From vnpy_crypto with MIT License 5 votes vote down vote up 
def test_abc_types(self):
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndex)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCInt64Index)
        assert isinstance(pd.UInt64Index([1, 2, 3]), gt.ABCUInt64Index)
        assert isinstance(pd.Float64Index([1, 2, 3]), gt.ABCFloat64Index)
        assert isinstance(self.multi_index, gt.ABCMultiIndex)
        assert isinstance(self.datetime_index, gt.ABCDatetimeIndex)
        assert isinstance(self.timedelta_index, gt.ABCTimedeltaIndex)
        assert isinstance(self.period_index, gt.ABCPeriodIndex)
        assert isinstance(self.categorical_df.index, gt.ABCCategoricalIndex)
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndexClass)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCIndexClass)
        assert isinstance(pd.Series([1, 2, 3]), gt.ABCSeries)
        assert isinstance(self.df, gt.ABCDataFrame)
        with catch_warnings(record=True):
            assert isinstance(self.df.to_panel(), gt.ABCPanel)
        assert isinstance(self.sparse_series, gt.ABCSparseSeries)
        assert isinstance(self.sparse_array, gt.ABCSparseArray)
        assert isinstance(self.sparse_frame, gt.ABCSparseDataFrame)
        assert isinstance(self.categorical, gt.ABCCategorical)
        assert isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCPeriod)

        assert isinstance(pd.DateOffset(), gt.ABCDateOffset)
        assert isinstance(pd.Period('2012', freq='A-DEC').freq,
                          gt.ABCDateOffset)
        assert not isinstance(pd.Period('2012', freq='A-DEC'),
                              gt.ABCDateOffset)
        assert isinstance(pd.Interval(0, 1.5), gt.ABCInterval)
        assert not isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCInterval)
Example #7
Source File: test_ops.py    From predictive-maintenance-using-machine-learning with Apache License 2.0 5 votes vote down vote up 
def test_freq_setter(self, values, freq):
        # GH 20678
        idx = TimedeltaIndex(values)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #8
Source File: test_ops.py    From predictive-maintenance-using-machine-learning with Apache License 2.0 5 votes vote down vote up 
def test_freq_setter(self, values, freq, tz):
        # GH 20678
        idx = DatetimeIndex(values, tz=tz)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #9
Source File: test_generic.py    From predictive-maintenance-using-machine-learning with Apache License 2.0 5 votes vote down vote up 
def test_abc_types(self):
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndex)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCInt64Index)
        assert isinstance(pd.UInt64Index([1, 2, 3]), gt.ABCUInt64Index)
        assert isinstance(pd.Float64Index([1, 2, 3]), gt.ABCFloat64Index)
        assert isinstance(self.multi_index, gt.ABCMultiIndex)
        assert isinstance(self.datetime_index, gt.ABCDatetimeIndex)
        assert isinstance(self.timedelta_index, gt.ABCTimedeltaIndex)
        assert isinstance(self.period_index, gt.ABCPeriodIndex)
        assert isinstance(self.categorical_df.index, gt.ABCCategoricalIndex)
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndexClass)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCIndexClass)
        assert isinstance(pd.Series([1, 2, 3]), gt.ABCSeries)
        assert isinstance(self.df, gt.ABCDataFrame)
        with catch_warnings(record=True):
            simplefilter('ignore', FutureWarning)
            assert isinstance(self.df.to_panel(), gt.ABCPanel)
        assert isinstance(self.sparse_series, gt.ABCSparseSeries)
        assert isinstance(self.sparse_array, gt.ABCSparseArray)
        assert isinstance(self.sparse_frame, gt.ABCSparseDataFrame)
        assert isinstance(self.categorical, gt.ABCCategorical)
        assert isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCPeriod)

        assert isinstance(pd.DateOffset(), gt.ABCDateOffset)
        assert isinstance(pd.Period('2012', freq='A-DEC').freq,
                          gt.ABCDateOffset)
        assert not isinstance(pd.Period('2012', freq='A-DEC'),
                              gt.ABCDateOffset)
        assert isinstance(pd.Interval(0, 1.5), gt.ABCInterval)
        assert not isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCInterval)

        assert isinstance(self.datetime_array, gt.ABCDatetimeArray)
        assert not isinstance(self.datetime_index, gt.ABCDatetimeArray)

        assert isinstance(self.timedelta_array, gt.ABCTimedeltaArray)
        assert not isinstance(self.timedelta_index, gt.ABCTimedeltaArray)
Example #10
Source File: test_generic.py    From elasticintel with GNU General Public License v3.0 5 votes vote down vote up 
def test_abc_types(self):
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndex)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCInt64Index)
        assert isinstance(pd.UInt64Index([1, 2, 3]), gt.ABCUInt64Index)
        assert isinstance(pd.Float64Index([1, 2, 3]), gt.ABCFloat64Index)
        assert isinstance(self.multi_index, gt.ABCMultiIndex)
        assert isinstance(self.datetime_index, gt.ABCDatetimeIndex)
        assert isinstance(self.timedelta_index, gt.ABCTimedeltaIndex)
        assert isinstance(self.period_index, gt.ABCPeriodIndex)
        assert isinstance(self.categorical_df.index, gt.ABCCategoricalIndex)
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndexClass)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCIndexClass)
        assert isinstance(pd.Series([1, 2, 3]), gt.ABCSeries)
        assert isinstance(self.df, gt.ABCDataFrame)
        with catch_warnings(record=True):
            assert isinstance(self.df.to_panel(), gt.ABCPanel)
        assert isinstance(self.sparse_series, gt.ABCSparseSeries)
        assert isinstance(self.sparse_array, gt.ABCSparseArray)
        assert isinstance(self.categorical, gt.ABCCategorical)
        assert isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCPeriod)

        assert isinstance(pd.DateOffset(), gt.ABCDateOffset)
        assert isinstance(pd.Period('2012', freq='A-DEC').freq,
                          gt.ABCDateOffset)
        assert not isinstance(pd.Period('2012', freq='A-DEC'),
                              gt.ABCDateOffset)
Example #11
Source File: test_ops.py    From coffeegrindsize with MIT License 5 votes vote down vote up 
def test_freq_setter(self, values, freq):
        # GH 20678
        idx = TimedeltaIndex(values)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #12
Source File: test_ops.py    From coffeegrindsize with MIT License 5 votes vote down vote up 
def test_freq_setter(self, values, freq, tz):
        # GH 20678
        idx = DatetimeIndex(values, tz=tz)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #13
Source File: test_ops.py    From twitter-stock-recommendation with MIT License 5 votes vote down vote up 
def test_freq_setter(self, values, freq):
        # GH 20678
        idx = TimedeltaIndex(values)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #14
Source File: test_ops.py    From twitter-stock-recommendation with MIT License 5 votes vote down vote up 
def test_freq_setter(self, values, freq, tz):
        # GH 20678
        idx = DatetimeIndex(values, tz=tz)

        # can set to an offset, converting from string if necessary
        idx.freq = freq
        assert idx.freq == freq
        assert isinstance(idx.freq, ABCDateOffset)

        # can reset to None
        idx.freq = None
        assert idx.freq is None
Example #15
Source File: test_generic.py    From twitter-stock-recommendation with MIT License 5 votes vote down vote up 
def test_abc_types(self):
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndex)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCInt64Index)
        assert isinstance(pd.UInt64Index([1, 2, 3]), gt.ABCUInt64Index)
        assert isinstance(pd.Float64Index([1, 2, 3]), gt.ABCFloat64Index)
        assert isinstance(self.multi_index, gt.ABCMultiIndex)
        assert isinstance(self.datetime_index, gt.ABCDatetimeIndex)
        assert isinstance(self.timedelta_index, gt.ABCTimedeltaIndex)
        assert isinstance(self.period_index, gt.ABCPeriodIndex)
        assert isinstance(self.categorical_df.index, gt.ABCCategoricalIndex)
        assert isinstance(pd.Index(['a', 'b', 'c']), gt.ABCIndexClass)
        assert isinstance(pd.Int64Index([1, 2, 3]), gt.ABCIndexClass)
        assert isinstance(pd.Series([1, 2, 3]), gt.ABCSeries)
        assert isinstance(self.df, gt.ABCDataFrame)
        with catch_warnings(record=True):
            assert isinstance(self.df.to_panel(), gt.ABCPanel)
        assert isinstance(self.sparse_series, gt.ABCSparseSeries)
        assert isinstance(self.sparse_array, gt.ABCSparseArray)
        assert isinstance(self.sparse_frame, gt.ABCSparseDataFrame)
        assert isinstance(self.categorical, gt.ABCCategorical)
        assert isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCPeriod)

        assert isinstance(pd.DateOffset(), gt.ABCDateOffset)
        assert isinstance(pd.Period('2012', freq='A-DEC').freq,
                          gt.ABCDateOffset)
        assert not isinstance(pd.Period('2012', freq='A-DEC'),
                              gt.ABCDateOffset)
        assert isinstance(pd.Interval(0, 1.5), gt.ABCInterval)
        assert not isinstance(pd.Period('2012', freq='A-DEC'), gt.ABCInterval)