:ָΧ

ʽ:
RandInt(n,a,b,loop,k)
RandInt(n,a,b,loop)
RandInt(n,a,b)
RandInt(n,a)

n:ʾҪĸ
a:ʾ
b:ʾһ,ֵĬΪ0
loop:,ֵԽ,Խ,ĬΪ10
k:ʼֵ,Ĭϵͳ

˵:[a,b]ھ,ִϷ1*nľ

ԭ:

1һƽָ[a,b],ȡÿݾȡ

2ȡÿʱ,һ㷨ȡ

3ȡݽд,һﵽЧ

:

y=RandInt(17,5,1)//ִõµ
y =
[ 1.00000000000000    5.00000000000000    1.00000000000000    2.00000000000000    5.00000000000000    4.00000000000000    2.00000000000000    3.00000000000000    5.00000000000000    3.00000000000000    3.00000000000000    4.00000000000000    3.00000000000000    1.00000000000000    1.00000000000000    2.00000000000000    4.00000000000000 ]

z=DataDup(y)//ִбy1-5Ԫطֱ˶ٴ,½ɿ,ظ3-4֮
z =
[ 1.00000000000000    5.00000000000000    4.00000000000000    2.00000000000000    3.00000000000000
  4.00000000000000    3.00000000000000    3.00000000000000    3.00000000000000    4.00000000000000 ]
