clear all

m=input( enter the number of symbols )

n=log(m)/log(2)

npoints=input( enter the no of points )

nbits=input( enter the no of points per bit )

for i=1:npoints

d=round((rand(1)))

data(i)=2*d-1-m

end-clear all

m=input(　enter the number of symbols )

n=log(m)/log(2)

npoints=input(　enter the no of points )

nbits=input(　enter the no of points per bit )

　for i=1:npoints

　　　d=round((rand(1)))

　　　data(i)=2*d-1-m

　end