error: feval: function `unimplemented' not found

[Mikey G]

Hi All,

I've tried many times to upgrade to 3.4 and still have not completely
succeeded.  I've managed to install, but I can't get even a simple plot to
work, such as:

octave:7> x=[1:10]
x =

    1    2    3    4    5    6    7    8    9   10

octave:8> y=x.^2
y =

     1     4     9    16    25    36    49    64    81   100

octave:9> plot(x,y)
error: feval: function `unimplemented' not found

I hope there is a simple fix.  I believe I've done my due diligence in
searching for a solution on my own with no luck, so I ask you guys.  I would
appreciate any help.  I'm running Ubuntu 10.10 64-bit, downloaded the stable
3.4.3 tarball from gnu.org, configure went well after installing
dependencies (except cURL, and I configured with --without-curl), make check
passed all tests, then I tested the simple plot above.  If you need any
other info let me know.

Also, just to give you an idea of my skill level, I've been using Linux for
almost a year now, so definitely still green, but somewhat capable...  ;)

Thanks!
Mike


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