Sv: Sv: A83: Random values
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Sv: Sv: A83: Random values
But if I start with a constant - wouldn't my program just come up with the same random numbers everytime it is run?
This may be a stupid question, but I simply doesn't follow you.. Care to explain more (plz :-)?
-----Oprindelig meddelelse-----
Fra: Linus Akesson <lairfight@softhome.net>
Til: Thomas Turn Jensen <assembly-83@lists.ticalc.org>
Dato: 11. september 1998 18:30
Emne: Re: Sv: A83: Random values
>
>You don't. Use a constant, or the contents of some register at program start
>or whatever. The random routines in the os always start with the same number,
>I think it is 0.94 or something the first time you use math->rand with new
>batteries.
>
>Linus
>
>On 10-Sep-98, Thomas Turn Jensen wrote:
>
>>Great!....
>>..ehm.. How do I get that Starting random # ?
>
>>-----Oprindelig meddelelse-----
>>Fra: Linus Akesson <lairfight@softhome.net>
>>Til: Thomas Turn Jensen <assembly-83@lists.ticalc.org>
>>Dato: 10. september 1998 21:02
>>Emne: Re: A83: Random values
>
>
>>>
>>>Random algorithms are quite numerous out there... one idea is to take the
>>>previous random number you got, rotate it some, add some, eor some, then try
>>>the program and see if there's a visible pattern. If there is, change some
>of
>>>the constants and try again...
>>>
>>>Linus
>>>
>>>On 10-Sep-98, Thomas Turn Jensen wrote:
>>>>I need to get two random values...
>>>>one in the range [0..94] and the other in [1..64] (yes you guesed it - it's
>>>>for the graph-screen)
>>>
>>>>I've found a function called "_Random" but have no idea what parameters it
>>>>takes where - nor what/where the output is...
>>>
>>>>Could someone either explain to me how it works or tell me how to write
>>>>something which results in the above mentined numbers. (If i get a function
>>>>that results in a random byte thats ok - where I need it, speed isn't
>>>>essential so I can just check it and if not good generate another random
>>>>number)
>>>>In case someone gives me some code, _plz_ explain what it does as I'm more
>>>>interesting in learning how to make it rather than always use other peoples
>>>>code.
>>>
>>>>Thank you.
>>>
>>>>***
>>>>Thomas Turn Jensen
>>>>Icq uin => 8128636
>>>>IRC, Undernet => Mukke
>>>>***
>>>>If your computer gives you trouble
>>>>Call for Mukke on the double
>>>>***
>>>
>>>
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