Package: python-statsmodels Version: 0.8.0-1 Severity: normal In a secret underground lab, a solitary caped figure kneels in front of a computer screen.
Who is this mysterious genius?? And why has he never been photographed together with tall, dark, handsome Kingsley? A lightning bolt blasts across the keyboard! Look! Up in the sky! Is it a bird? No! Is it a plane? NO! It's... IT'S... YES!!! It'S ... SCIENCE MAN!!!!!!! Champion of critical thinking! Defender of data! Sworn foe of boring bug reports everywhere! But wait! What's this? A diabolical bug has infested the python-statsmodels package! Oh no! It threatens to establish a totalitarian system of rule over Kaplan Meier calculations! What CAN be done? SCIENCE MAN uses his super powers to reveal to all lovers of truth, justice and statistics just how to elicit the bug. He tried the example starting on line 64 of /usr/lib/python2.7/dist-packages/statsmodels/sandbox/survival2.py What woe befell our hero? Behold! >>> import statsmodels.api as sm >>> import matplotlib.pyplot as plt >>> import numpy as np >>> from statsmodels.sandbox.survival2 import KaplanMeier >>> dta = sm.datasets.strikes.load() >>> dta = dta.values()[-1] >>> dta[range(5),:] array([[ 7.00000000e+00, 1.13800000e-02], [ 9.00000000e+00, 1.13800000e-02], [ 1.30000000e+01, 1.13800000e-02], [ 1.40000000e+01, 1.13800000e-02], [ 2.60000000e+01, 1.13800000e-02]]) >>> km = KaplanMeier(dta,0) >>> km.fit() Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python2.7/dist-packages/statsmodels/sandbox/survival2.py", line 203, in fit self.fitting_proc(self.data) File "/usr/lib/python2.7/dist-packages/statsmodels/sandbox/survival2.py", line 249, in fitting_proc events = events[:,list(t)] IndexError: too many indices for array Zounds!!!! An IndexError has rendered SCIENCE MAN'S super powers useless! SCIENCE MAN has been vanquished by his arch-nemesis, bad code! With his last breath, SCIENCE MAN gasps that the same error happened with version 0.8.0~rc1+git59-gef47cd9-5. Certainly the bug will now be fixed by a super genius maintainer! Or will it...? -- System Information: Debian Release: stretch/sid APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable') Architecture: i386 (i686) Kernel: Linux 4.4.0-1-686-pae (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Init: systemd (via /run/systemd/system) Versions of packages python-statsmodels depends on: ii python 2.7.13-1 ii python-numpy 1:1.12.0-2 ii python-patsy 0.4.0-1 ii python-scipy 0.18.1-2 ii python-statsmodels-lib 0.8.0-1 pn python:any <none> Versions of packages python-statsmodels recommends: pn python-cvxopt <none> ii python-joblib 0.9.2-1 ii python-matplotlib 2.0.0-3 ii python-nose 1.3.6-1 ii python-pandas 0.17.0+git8-gcac4ad2-2 Versions of packages python-statsmodels suggests: ii python-statsmodels-doc 0.8.0~rc1+git59-gef47cd9-5 -- no debconf information