Scilab-Branch-6.1-GIT
- Aide de Scilab
- Graphiques
- 2d_plot
- champ
- champ1
- champ properties
- comet
- contour2d
- contour2di
- contour2dm
- contourf
- cutaxes
- errbar
- fchamp
- fec
- fec properties
- fgrayplot
- fplot2d
- grayplot
- grayplot properties
- graypolarplot
- histplot
- LineSpec
- loglog
- Matplot
- Matplot1
- Matplot properties
- paramfplot2d
- plot
- plot2d
- plot2d2
- plot2d3
- plot2d4
- plotimplicit
- polarplot
- scatter
- semilogx
- semilogy
- Sfgrayplot
- Sgrayplot
Aide de Scilab >> Graphiques > 2d_plot > fplot2d
fplot2d
2D plot of a curve defined by a function (obsolete)
Syntax
fplot2d(xr,f,[style,strf,leg,rect,nax]) fplot2d(xr,f,<opt_args>)
Arguments
- xr
vector.
- f
external of type
y=f(x)
i.e. a scilab function or a dynamically linked routine referred to as a string.- style,strf,leg,rect,nax
see
plot2d
- <opt_args>
see
plot2d
Description
![]() | fplot2d() is obsolete and will be removed from Scilab 6.2.x.
Please use plot(xr,f,..) instead. |
fplot2d
plots a curve defined by the external function
f
. The curve is approximated by a piecewise linear
interpolation using the points (xr(i),f(xr(i))
. The values of
f(x) are obtained by feval(xr,f)
.
Enter the command fplot2d()
to see a demo.
Examples
deff("y = f(x)", "y = sin(x)+cos(x)") x = [0:0.1:10]*%pi/10; fplot2d(x,f)

clf fplot2d(1:10,'parab')

See also
- plot2d — 2D plot
- feval — évaluation multiple d'une fonction
- paramfplot2d — animation dans le plan d'une courbe définie par une fonction
History
Version | Description |
6.1.1 | fplot2d() is declared obsolete, to be removed from 6.2.x. plot(x,f) replaces it. |
Report an issue | ||
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