Math domain error

[GoogleCodeExporter]

from 0.2 format import of timebank 1.2:

cavat> show distribution of slink signalid
  Frequency      SLINK signalid      Proportion
 ====================================================
          2      s27     5.13%
          2      s2554       5.13%
          1      s16     2.56%
          1      s2121       2.56%
          1      s31     2.56%
          1      s192    2.56%
          1      s381    2.56%
          1      s25     2.56%
          1      s102    2.56%
          1      s117    2.56%
          1      s1397       2.56%
          1      s8      2.56%
          1      s11     2.56%
          1      s54     2.56%
          1      s189    2.56%
          1      s23     2.56%
          1      s110    2.56%
          1      s116    2.56%
          1      s150    2.56%
          1      s762    2.56%
          1      s2202       2.56%
          1      s65     2.56%
          1      s17     2.56%
          1      s57     2.56%
          1      s2259       2.56%
          1      s28     2.56%
          1      s960    2.56%
          1      s191    2.56%
          1      s61     2.56%
          1      s85     2.56%
          1      s20     2.56%
          1      s205    2.56%
          1      s153    2.56%
          1      s9      2.56%
          1      s2412       2.56%
          1      s1298       2.56%
          1      s15     2.56%
Traceback (most recent call last):
  File "./cavat.py", line 399, in <module>
    outputResults(results,  t.report,  format)
  File "/home/leon/time/cavat/cavatMessages.py", line 121, in outputResults
    row[2] = round_figures(float(row[2]) * 100, 3)
  File "/home/leon/time/cavat/cavatMessages.py", line 6, in round_figures
    return round(x, int(n - math.ceil(math.log10(abs(x)))))
ValueError: math domain error

Original issue reported on code.google.com by leonderczynski on 4 May 2010 at 11:03