Plotdata(Scilab) - KETpic+TeXによる図入り教材作成支援

Plotdata(Function, Range, Options)

make PD of the graph of Function
Ex) G1=Plotdata( sin(x) , x=[¡2*%pi, 2*%pi] );
¦ If Range= x , the range is set to [Xmin(), Xmax()].
Ex) G1=Plotdata( sin(x) , x );
¦ In the case of using the name but x, notice
whether the name is not used in function name.
¦ Options
N=¢ ¢ ¢ number of points of PD
E=[¢ ¢ ¢ ] list of points to be excluded
E=function function whose zero points are excluded.
D=¢ ¢ ¢ limiting distance to be connected
¦ The default is D=1 (%inf), N=50
Ex) G1=Plotdata( 1/x , x , N=200 , E=[0] , D=10 );
Ex) G1b=Plotdata( 1/(*1) , x , E=(x-1)*(x+2) );
¦ Function can be given by Scilab function.
Ex) G1=Plotdata( 1/x , x , N=200 , E=[0] , D=1 );
Ex) G2=Plotdata( 1/(*2) , x , E=(x-1)*(x+2) );
Ex) deff( Out=Fn(x) , Out=sin(x) );
G3=Plotdata(Fn, x );

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*1 x-1)*(x+2

*2 x-1)*(x+2