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xpolys(2) Scilab Function xpolys(2)
NAME
xpolys - draw a set of polylines
CALLING SEQUENCE
[]=xpolys(xpols,ypols,[draw])
PARAMETERS
xpols, ypols : matrices of size (p,n)
draw : vector of size n
DESCRIPTION
Draws a set of polyline using marks or dashed lines, each polyline points
are store in a column of xpols, ypols. xpols =[ xpol1;xpol2;...] '
The style is given by draw :
If draw(i) is negative the mark of id -draw(i) is used to draw the polyline
i ( marks are draw using the current pattern)
If draw(i) is strictly positive the line style (or color) of id
abs(draw(i)) is used to draw the polyline i.
EXAMPLES
plot2d(0,0,[-1],"012"," ",[0,0,1,1]);
rand('uniform');
xset('pattern',3)
xpolys(rand(3,5),rand(3,5),[-1,-2,0,1,2])
xset('default')
AUTHOR
J.Ph.C.
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