Joshua Root jmr at
Wed May 19 04:39:47 PDT 2010

On 2010-5-19 18:36 , Bobby wrote:
> Thanks, my PATH looks like this:
> staff-roro-0:dports bobby$ echo $PATH
> /opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/texbin:/usr/X11/bin

Looks like /opt/local/bin:/opt/local/sbin is being added in more than
one place, which is a bit of an annoyance but doesn't actually hurt

> The issue is that I'm trying to use libSVM inside a program called WEKA.
> (also installed via macports). Both weka and libSVM appear to be
> installed correctly, but the libSVM options inside WEKA are not working
> (they're grayed out). 
> I've found several sets of instructions and followed them carefully (but
> no luck).
> One here:
> and one here:

As I said before, that site contains a lot of incorrect information. I
wouldn't recommend referring to it for anything.

> And another instruction set completely independent of macports, which
> also did not work.

That doesn't look unreasonable, but doesn't appear to involve MacPorts.

> Do you know how I can get better assistance with this? I also haven't
> gotten a reply from the WEKA developer.

Did you try their mailing list?

- Josh

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