You need to "use PDL::Stats" in perldl shell before you use logistic. PDL::Stats is not automatically loaded when you start perldl shell.
Maggie On Wed, Sep 30, 2009 at 4:53 AM, philge philip <[email protected]> wrote: > hi > > i was trying to run PDL in my CentOS 5 linux. i got the following error. > > [r...@penguin softwares]# pdl > perlDL shell v1.35 > PDL comes with ABSOLUTELY NO WARRANTY. For details, see the file > 'COPYING' in the PDL distribution. This is free software and you > are welcome to redistribute it under certain conditions, see > the same file for details. > ReadLines, NiceSlice, MultiLines enabled > Reading PDL/default.perldlrc... > Found docs database > /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/PDL/pdldoc.db > Type 'help' for online help > Type 'demo' for online demos > Loaded PDL v2.4.4_08 (supports bad values) > > Note: AutoLoader not enabled ('use PDL::AutoLoader' recommended) > > perldl> p $y = qsort ushort( random(10)*2 ) > [0 0 0 0 0 1 1 1 1 1] > perldl> p $x = sequence(10) > [0 1 2 3 4 5 6 7 8 9] > perldl> %m = $y->logistic( $x ) > Can't locate object method "logistic" via package "PDL" at (eval 52) line > 4, <STDIN> line 3. > > please help me to figure out the issue. > > thanking you > philge > > ------------------------------ > Keep up with people you care about with Yahoo! India Mail. Learn > how<http://in.rd.yahoo.com/tagline_galaxy_1/*http://in.overview.mail.yahoo.com/connectmore> > . > > _______________________________________________ > Perldl mailing list > [email protected] > http://mailman.jach.hawaii.edu/mailman/listinfo/perldl > >
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