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|    comp.lang.forth    |    Forth programmers eat a lot of Bratwurst    |    117,927 messages    |
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|    Message 116,632 of 117,927    |
|    Buzz McCool to Buzz McCool    |
|    Re: Average of a [stack]    |
|    15 Jul 24 10:18:55    |
      From: buzz_mccool@yahoo.com              On 7/12/2024 10:25 AM, Buzz McCool wrote:       >>> On 7/10/2024 8:31 PM, dxf wrote:       >>>> Simpler to count down. I find it easier writing for a common-stack       >>>> model.       >>>>       >>>> : FloatStackAvg ( rn ... r -- avg )       >>>> fdepth dup >r ( count)       >>>> begin 1- dup while ( not done)       >>>> >r f+ ( add two floats) r>       >>>> repeat drop       >>>> r> s>f f/ ( sum/count)       >>>> ;              So for a separate floating point stack model:              : FloatStackAvg ( rn ... r -- avg )       fdepth dup ( count)       [SoupGate killed UU-encoded file dup while ( not done) (0 bytes)]       f+ ( add two floats)       repeat drop       s>f f/ ; ( sum/count)              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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