Man Scilab
paramfplot2d
Scilab Function
paramfplot2d - animated 2D plot, curve defined by a function
Calling Sequence
-
paramfplot2d(f,x,theta)
-
paramfplot2d(f,x,theta,flag)
-
paramfplot2d(f,x,theta,flagrect)
Parameters
-
x
: real vector.
-
f
: function
y=f(x,t)
. f is a Scilab function or a dynamically linked routine (referred to as a string).
-
theta
: real vector (set of parameters).
-
flag
: string
'no'
or
'yes'
: If "yes" screen is cleared between two consecutive plots.
-
rect
: "rectangle" [xmin, xmax, ymin, ymax] (1 x 4 real vector),
Description
Animated plot of the function x-->f(x,t) for t=theta(1),theta(2),etc.
f can be a either Scilab function or a dynamically linked routine since
y=f(x,t) is evaluated as y=feval(x(:),t,f). See feval.
f: mapping x,t -> f(x,t) = R^N valued function for x= vector of R^N
and t=real number. x is a N-vector of x-values and for each t in theta, f(x,t)=N-vector of y-values.
Examples
deff('y=f(x,t)','y=t*sin(x)')
x=linspace(0,2*%pi,50);theta=0:0.05:1;
paramfplot2d(f,x,theta);
See Also
plot2d
,
feval
,
fplot2d
,
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