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???
09/10/07 13:38
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 		 #144306 - Maximal-Length LFSR?
Responding to: ???'s previous message
Jan Waclawek said:
[LFSRs] tend to choke on the "all 0s" seed (with modification this can be a different value).

Yes.

There are modified designs, but I would not bet on their uniformity.

Doesn't a Maximal-Length LFSR give uniform results by definition?



List of 25 messages in thread
TopicAuthorDate
HOWTO generate a uniformly-distributed random nu            01/01/70 00:00      
   how much code/data/idata/xdata space can you...            01/01/70 00:00      
      I can wait till evening            01/01/70 00:00      
      LFSR            01/01/70 00:00      
         OK but            01/01/70 00:00      
            there is no such thing            01/01/70 00:00      
               event triggered Timer reading            01/01/70 00:00      
                  no, well            01/01/70 00:00      
            LFSRs generally suffer from the "bad seed" problem            01/01/70 00:00      
               Maximal-Length LFSR?            01/01/70 00:00      
                  uniformity is not the only requirement on a pRNG..            01/01/70 00:00      
   most rng's            01/01/70 00:00      
      hummm            01/01/70 00:00      
         pseudorandom is NOT random            01/01/70 00:00      
            A Dilbert            01/01/70 00:00      
   Easy way to have it ???            01/01/70 00:00      
      block cipher, in chaining mode...            01/01/70 00:00      
      on uniformity of pseudo- or real-random            01/01/70 00:00      
         what's xtea prng RANGE ?            01/01/70 00:00      
            its not a dedicated pRNG algorithm....            01/01/70 00:00      
               random float ??            01/01/70 00:00      
                  tell us what is the application            01/01/70 00:00      
                     The application is...            01/01/70 00:00      
                        take any 32 bits...            01/01/70 00:00      
                           OK            01/01/70 00:00      

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