param3d(2)

NAME
param3d - parametric curves in 3-D

CALLING SEQUENCE
param3d(x,y,z,[theta,alpha,leg,flag,ebox]

PARAMETERS

x,y,z
    : three matrices of the same size (considered as vectors with the fortran storage convention) (points of the parametric curve)

theta, alpha
    : gives the coordinates in spherical angle of the observation point

leg : string describing the caption for each axis, the different fields in the string are separated by the symbol @, for exemple : "X@Y@Z"

flag =[type,box] :
    where type and box have the same meaning as in plot3d

ebox
    : a vector of size (1,6) which gives the boundaries of the plot [xmin,xmax,ymin,ymax,zmin,zmax] when the value of type is 1

DESCRIPTION
param3d() is used to obtain a graphic of a parmetric in R3.

EXAMPLE
enter the command param3d() to see a demo
t=0:0.1:5*%pi;
param3d(sin(t),cos(t),t/10,35,45,"X@Y@Z",[2,3])

AUTHOR
J.Ph.C.