old python graphing script broken
anarcat opened this issue · 2 comments
anarcat commented
the python script i wrote is still in the package, but not the default and worse, it's actually broken now:
$ battery-log | ./src/battery-stats-graph
loading CSV file <open file '<stdin>', mode 'r' at 0x7f11f0fe10c0> with builtin CSV module
building data array
guessing expiry
Traceback (most recent call last):
File "./src/battery-stats-graph", line 190, in <module>
death = guess_expiry(data[full], data['timestamp'], zero)
File "./src/battery-stats-graph", line 162, in guess_expiry
fit = np.polyfit(data[full], data['timestamp'], 1)
File "/usr/lib/python2.7/dist-packages/numpy/lib/polynomial.py", line 581, in polyfit
c, resids, rank, s = lstsq(lhs, rhs, rcond)
File "/usr/lib/python2.7/dist-packages/numpy/linalg/linalg.py", line 1867, in lstsq
0, work, lwork, iwork, 0)
ValueError: On entry to DLASCL parameter number 4 had an illegal value
my guess is that it wasn't adapted to the new CSV structure, or not correctly. it fails at guessing the death of the battery, above...
petterreinholdtsen commented
You are feeding it the wrong log file. The battery-log script output the original log, which lack the information needed by battery-stats-graph. Use the battery-graph with battery-log.