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secto3d.2
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1999-09-16
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secto3d(2) Scilab Function secto3d(2)
NAME
secto3d - 3D surfaces conversion
CALLING SEQUENCE
[m[,x]]=secto3d(seclist,npas)
[m]=secto3d(seclist ,x)
PARAMETERS
seclist : a list whose elements are (2,.) matrices
npas : an integer
m : a matrix
x : a vector
DESCRIPTION
Considering a surface given through a list seclist of sections in the (x,z)
plane [m [,x]]=secto3d(seclist [,npas]) returns a matrix m which contains
a regular discretisation of the surface.
- The i-th row of the matrix m corresponds to the i-th section
- The j-th column of m corresponds to the x(j)
Each section seclist(i) is described by a (2,.) matrix which gives respec-
tively the x and z coordinates of points.
[m]=secto3d(seclist ,x) : in that case the x-vector gives the discretisa-
tion of the x-axis for all the sections
SEE ALSO
plot3d
AUTHOR
Steer S.