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BUG: fix variable overwriting in radviz #8199

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Merged
merged 1 commit into from
Sep 18, 2014
Merged

BUG: fix variable overwriting in radviz #8199

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1 change: 1 addition & 0 deletions doc/source/v0.15.0.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -920,3 +920,4 @@ Bug Fixes
- Bug in plotting methods modifying the global matplotlib rcParams (:issue:`8242`).
- Bug in ``DataFrame.__setitem__`` that caused errors when setting a dataframe column to a sparse array (:issue:`8131`)
- Bug where ``Dataframe.boxplot()`` failed when entire column was empty (:issue:`8181`).
- Bug with messed variables in ``radviz`` visualization (:issue:`8199`).
6 changes: 3 additions & 3 deletions pandas/tools/plotting.py
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Expand Up @@ -405,10 +405,10 @@ def normalize(series):
for kls in classes:
to_plot[kls] = [[], []]

n = len(frame.columns) - 1
m = len(frame.columns) - 1
s = np.array([(np.cos(t), np.sin(t))
for t in [2.0 * np.pi * (i / float(n))
for i in range(n)]])
for t in [2.0 * np.pi * (i / float(m))
for i in range(m)]])

for i in range(n):
row = df.iloc[i].values
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