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5仿真币
Usage: z_normal(s,mu,sigma); % K( |. W. \) }' w& K/ R
The expression s (integer) defines the random number stream, while mu and sigma define mean and deviation of the normal distribution.5 Q; {- \" i/ Z& T7 W
里面的s表示什么意思啊?
8 E+ Q( |6 `5 K Q+ m; H% R我主要是The expression s (integer) defines the random number stream中的stream不太理解。. H x3 U$ b, b- s+ p5 |
谢谢各位帮忙!! Z3 M5 D' Y7 K9 E. a1 ~* @' ?
% _) M& s. g& _, ? \[ 本帖最后由 Michelleqiqi 于 2008-5-28 22:40 编辑 ] |
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