Thread: spline-gcvspl octave package installation problem

hello everyone
new in ubuntu , octave. installed octave3.4.2 on ubuntu 10.4. managed install new package needed (symbolic, spline, algebra...). have problem install spline-gcvspl package.
when thing (pkg install spline-gcvspl-1.0.8.tar.gz), do'nt error message. after, octave does'nt recognize csaps function (included in package).
moreover, seems package installed since when ask installed package list (pkg list) :
p, li { white-space: pre-wrap; } package name | version | installation directory
-------------------+---------+-----------------------
general *| 1.2.2 | /usr/share/octave/packages/general-1.2.2
gnuplot | 1.0.1 | /usr/share/octave/packages/gnuplot-1.0.1
image *| 1.0.14 | /usr/share/octave/packages/image-1.0.14
integration | 1.0.7 | /usr/share/octave/packages/integration-1.0.7
linear-algebra *| 2.0.0 | /usr/share/octave/packages/linear-algebra-2.0.0
miscellaneous *| 1.0.11 | /usr/share/octave/packages/miscellaneous-1.0.11
missing-functions *| 1.0.2 | .../share/octave/packages/missing-functions-1.0.
2
odepkg *| 0.6.12 | /usr/share/octave/packages/odepkg-0.6.12
optim *| 1.0.16 | /usr/share/octave/packages/optim-1.0.16
optiminterp *| 0.3.3 | /usr/share/octave/packages/optiminterp-0.3.3
plot *| 1.0.8 | /usr/share/octave/packages/plot-1.0.8
quaternion *| 1.0.0 | /home/jonathan/octave/quaternion-1.0.0
signal *| 1.0.11 | /usr/share/octave/packages/signal-1.0.11
specfun *| 1.0.9 | /usr/share/octave/packages/specfun-1.0.9
special-matrix *| 1.0.7 | /usr/share/octave/packages/special-matrix-1.0.7
spline-gcvspl | 1.0.8 | /home/jonathan/octave/spline-gcvspl-1.0.8
splines *| 1.0.7 | /usr/share/octave/packages/splines-1.0.7
statistics *| 1.0.10 | /usr/share/octave/packages/statistics-1.0.10
struct *| 1.0.9 | /usr/share/octave/packages/struct-1.0.9
does understand why csaps function still doesn't work?
thank you

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