Python monthly_mean_ts示例

示例#1

def test_monthly_mean_ts_monthly():
    time = pd.date_range('2000-01-01', freq='1M', periods=120)
    arr = xr.DataArray(np.random.random(time.shape),
                       dims=[TIME_STR],
                       coords={TIME_STR: time})
    actual = monthly_mean_ts(arr)
    assert arr.identical(actual)

示例#2

文件： test_utils_times.py 项目： spencerahill/aospy

def test_monthly_mean_ts_submonthly():
    time = pd.date_range('2000-01-01', freq='1D', periods=365 * 3)
    arr = xr.DataArray(np.random.random(time.shape), dims=[TIME_STR],
                       coords={TIME_STR: time})
    desired = arr.resample(**{TIME_STR: '1M'}).mean(TIME_STR)
    actual = monthly_mean_ts(arr)
    assert desired.identical(actual)

示例#3

文件： test_utils_times.py 项目： spencerahill/aospy

def test_monthly_mean_ts_single_month():
    time = pd.date_range('2000-01-01', freq='6H', periods=4 * 31)
    arr = xr.DataArray(np.random.random(time.shape), dims=[TIME_STR],
                       coords={TIME_STR: time})
    desired = arr.mean(TIME_STR)
    actual = monthly_mean_ts(arr)
    np.testing.assert_allclose(actual, desired)

示例#4

def test_monthly_mean_ts_submonthly():
    time = pd.date_range('2000-01-01', freq='1D', periods=365 * 3)
    arr = xr.DataArray(np.random.random(time.shape),
                       dims=[TIME_STR],
                       coords={TIME_STR: time})
    desired = arr.resample('1M', TIME_STR, how='mean')
    actual = monthly_mean_ts(arr)
    assert desired.identical(actual)

示例#5

def test_monthly_mean_ts_single_month():
    time = pd.date_range('2000-01-01', freq='6H', periods=4 * 31)
    arr = xr.DataArray(np.random.random(time.shape),
                       dims=[TIME_STR],
                       coords={TIME_STR: time})
    desired = arr.mean(TIME_STR)
    actual = monthly_mean_ts(arr)
    np.testing.assert_allclose(actual, desired)

示例#6

文件： test_utils_times.py 项目： spencerahill/aospy

def test_monthly_mean_ts_na():
    time = pd.to_datetime(['2000-06-01', '2001-06-01'])
    arr = xr.DataArray(np.random.random(time.shape), dims=[TIME_STR],
                       coords={TIME_STR: time})
    arr = arr.resample(**{TIME_STR: '1M'}).mean(TIME_STR)
    actual = monthly_mean_ts(arr)
    desired = arr.dropna(TIME_STR)
    assert desired.identical(actual)

示例#7

def test_monthly_mean_ts_na():
    time = pd.to_datetime(['2000-06-01', '2001-06-01'])
    arr = xr.DataArray(np.random.random(time.shape),
                       dims=[TIME_STR],
                       coords={TIME_STR: time})
    arr = arr.resample(**{TIME_STR: '1M'}).mean(TIME_STR)
    actual = monthly_mean_ts(arr)
    desired = arr.dropna(TIME_STR)
    assert desired.identical(actual)

示例#8

文件： test_utils_times.py 项目： spencerahill/aospy

def test_monthly_mean_ts_monthly():
    time = pd.date_range('2000-01-01', freq='1M', periods=120)
    arr = xr.DataArray(np.random.random(time.shape), dims=[TIME_STR],
                       coords={TIME_STR: time})
    actual = monthly_mean_ts(arr)
    assert arr.identical(actual)