Well I'm replying to myself. I retried the command after editing the chars.db file with ocropus-cedit and it worked. I suppose there were some classes that hadn't been classified? Is this a requirement before running ocropus-ctrain?
Cheers Raj On Aug 7, 12:00 am, Raj Julha <[email protected]> wrote: > Hi > > Correction, I'm using Ubuntu 11.04. > > Raj > > On Aug 6, 10:50 pm, Raj Julha <[email protected]> wrote: > > > > > > > > > Hi > > > I successfully installed ocropus ver 0.4.4 on Ubuntu 10.10 by > > following instructions > > athttp://code.google.com/p/ocropus/wiki/InstallTranscript > > > When running ocropus-ctrain I encountered an error > > optparse.OptionConflictError: option -R/--rejectfactor: conflicting > > option string(s): -R > > There were two instances of -R so I replaced the second -R with -f. > > > I created a chars.db database after following the necessary > > preliminary training steps. However when I run the command > > > ocropus-ctrain -K 10 chars.db -o chars.cmodel > > > I get the error > > # determining per-class cutoff > > Traceback (most recent call last): > > File "/usr/local/bin/ocropus-ctrain", line 189, in <module> > > ntrain = int(stats.scoreatpercentile(counts,threshold)) > > File "/usr/lib/python2.7/dist-packages/scipy/stats/stats.py", line > > 1287, in scoreatpercentile > > return _interpolate(values[int(idx)], values[int(idx) + 1], idx % > > 1) > > IndexError: index out of bounds > > > Can someone send a fixed recent version working version of ocropus- > > ctrain to the group? > > > Thanks > > > Raj -- You received this message because you are subscribed to the Google Groups "ocropus" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/ocropus?hl=en.
