logscale

[BERTRAND Joël]

    Good morning,

    I try to use octave to plot Bode's diagrammes. The frequency
(x) are in logarithm scale. I know how make logscale in
Gnuplot, but with octave...

    I made :
octave:6> gset logscale y
...
octave:10> gshow logscale

        no logscaling
... !?!!
octave:13> gset logscale x
octave:14> gshow logscale

        logscaling x (base 10) only

octave:15> plot(y)

but the figure is plotted without logscale ! Where is the problem ?

    Thank you in advance for your answer,

    Regards,

--
-----------------------------------------------------
  BERTRAND Joel
    Laboratoire d'Electronique et de Communication,
    Conservatoire National des Arts et Métiers,
    2, Rue de Conté,
    75003 PARIS

    Tél : +33.(0)1.40.27.29.92
    Fax : +33.(0)1.40.27.27.79

    Email : address@hidden
    http://excalibur.cnam.fr
-----------------------------------------------------





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