There is a small bug in using pmi in the Ngram Statistics Package that
arises when you call it using the fully specified name of the measure,
as in....
statistic.pl
Text::NSP::Measures::2D::MI::pmi output input
This results in a series of errors like this...
Use of uninitialized value in exponentiation (**) at
/usr/local/share/perl/5.8.8/Text/NSP/Measures/2D/MI/pmi.pm line 144,
<SRC> line 2.
Curiously, if you run pmi as follows....
statistic.pl pmi output input
there is no problem. So, this bug would only affect you when using the
fully specified pmi name, and there is an easy work around should that
occur. However, this is certainly something we will fix.
Please let me know of any questions or concerns....
Thanks!
Ted
--
Ted Pedersen
http://www.d.umn.edu/~tpederse
