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MAINT: Remove unused function in test_rolling_panel.py.

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This commit is contained in:
Scott Sanderson
2014-09-29 14:40:03 -04:00
parent fcb137e0bb
commit b3c7c26cee
1 changed files with 0 additions and 57 deletions
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tests/test_rolling_panel.py
-57
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@@ -115,60 +115,3 @@ class TestRollingPanel(unittest.TestCase):
expected_minor.append(add_item)
expected_items.append(add_item)
def run_history_implementations(option='clever', n=500, change_fields=False,
copy=False, n_items=15, n_minor=20,
change_freq=5, window=100):
items = range(n_items)
minor = range(n_minor)
periods = n
dates = pd.date_range('2000-01-01', periods=periods, tz='utc')
frames = {}
if option == 'clever':
rp = RollingPanel(window, items, minor, cap_multiple=2)
major_deque = deque()
for i in range(periods):
# Add a new and drop an field every change_freq iterations
if change_fields and (i % change_freq) == 0:
minor = minor[1:]
minor.append(minor[-1] + 1)
items = items[1:]
items.append(items[-1] + 1)
dummy = pd.DataFrame(np.random.randn(len(items), len(minor)),
index=items, columns=minor)
frame = dummy * (1 + 0.001 * i)
date = dates[i]
rp.add_frame(date, frame)
frames[date] = frame
major_deque.append(date)
if i >= window:
del frames[major_deque.popleft()]
result = rp.get_current()
if copy:
result = result.copy()
else:
major_deque = deque()
dummy = pd.DataFrame(np.random.randn(len(items), len(minor)),
index=items, columns=minor)
for i in range(periods):
frame = dummy * (1 + 0.001 * i)
date = dates[i]
frames[date] = frame
major_deque.append(date)
if i >= window:
del frames[major_deque.popleft()]
result = pd.Panel(frames, items=list(major_deque),
major_axis=items, minor_axis=minor)