leasqr(optim-1.0.16) fails with `cell2cell' undefined near line 69 column 17

[Juergen Rose]

Hi,

after setup of octave on a new system leasqr() fails in some case, e.g.
with the attached script with:

address@hidden:/home/rose/Txt/src/Test/Octave(7)$ octave leasqr_test_2.m  
GNU Octave, version 3.6.1
...
Octave was configured for "x86_64-pc-linux-gnu".
...
For information about changes from previous versions, type `news'.

error: `cell2cell' undefined near line 69 column 17
error: called from:
error:   /usr/share/octave/packages/optim-1.0.16/__dfdp__.m at line 69,
column 15
error:   /usr/share/octave/packages/optim-1.0.16/dfdp.m at line 70,
column 7
error:    at line -1, column -1
error:   /usr/share/octave/packages/optim-1.0.16/__lm_svd__.m at line
176, column 9
error:   /usr/share/octave/packages/optim-1.0.16/leasqr.m at line 583,
column 26
error:   /home_wildcat/rose/Txt/src/Test/Octave/leasqr_test_2.m at line
22, column 20


octave and optim were installed under Gentoo with the following options:

address@hidden:/home/rose/Txt/src/Test/Octave(8)$ emerge -pvD octave optim
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild   R    ] sci-mathematics/octave-3.6.1  USE="X curl doc fftw glpk
gnuplot imagemagick opengl qhull qrupdate readline sparse zlib
-static-libs" 0 kB
[ebuild   R    ] g-octave/optim-1.0.16::g-octave  0 kB


Any hint is deeply appreciated.

leasqr_test_2.m
Description: Text Data