st: rndlgn 500 1 -1

[sun samn <shwshang@hotmail.com>]

Hi, there,

   I cannot believe that 'rndlgn 500 1 -1' this works in stata!
   you know, the variance of '-1' should not make any sense! Does someone know what it is really going on there?

thanks a lot!

samn 



 		 	   		  
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