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plot2d2 Scilab Group Scilab Function plot2d2
NAME
plot2d2 - 2D plot (step function)
CALLING SEQUENCE
plot2d2([x],y)
plot2d2([x],y,<opt_args>)
plot2d2([logflag],x,y,[style,strf,leg,rect,nax])
PARAMETERS
[ ] : see plot2d for a description of parameters.
DESCRIPTION
plot2d2 is the same as plot2d but the functions given by (x,y) are
supposed to be piecewise constant. By default, successive plots are
superposed. To clear the previous plot, use xbasc(). Enter the command
plot2d2() to see a demo.
EXAMPLE
// plots a step function of value i on the segment [i,i+1]
// the last segment is not drawn
plot2d2([1:4],[1:4],1,"111","step function",[0,0,5,5])
// compare the following with plot2d
x=[0:0.1:2*%pi]';
xbasc()
plot2d2(x,[sin(x) sin(2*x) sin(3*x)])
SEE ALSO
plot2d, plot2d3, plot2d4, subplot, xbasc, xset
AUTHOR
J.Ph.C.
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