Recent Threads
bxsciencer 1256872470|%e %b %Y, %H:%M %Z|agohover
i probably asked this before but, is there any rng that uses more than 1 seed? I cant find any that uses 4 or 5 seeds
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DarkerLine 1256924100|%e %b %Y, %H:%M %Z|agohover
Why would it matter? You can seed any RNG with as many seeds as you want by first combining them in a suitable manner.
bxsciencer 1256926372|%e %b %Y, %H:%M %Z|agohover
okay… but i have no idea how to combine them properly to not make the output predictable
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builderboy 1256944983|%e %b %Y, %H:%M %Z|agohover
Modulus arithmetic can be unpredictable :) If i remember correctly, that is how the random number generator works in the first place.
bxsciencer 1256951066|%e %b %Y, %H:%M %Z|agohover
yeah, but mod seems a bit strange in some way, which is why im using round( for the moment
right now, i have:
A-INPUT LENGTH- any value greater than 1
B-OUTPUT LENGTH and value greater than 1 - i would prefer not to use it
C-SUM of A (input is list)
D-lowest 2^X from B
E-TEMP LENGTH - a random length generated within the program (i forgot how to expand to get it and im too lazy to look back)
output = C(round((B^A/C)D/E,0)) - i know i can skip a few parenthesis. i'll remove them later
anyone have any idea on a good way of mixing these variables up?
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builderboy 1256960587|%e %b %Y, %H:%M %Z|agohover
maybe it would help if we knew what you were trying to do?
bxsciencer 1256966303|%e %b %Y, %H:%M %Z|agohover
im trying to make the mod value of my Hash 2X program more random. im trying to get it to change with the slightest variation in data, from the inputted length to the actual data that was inputted
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thornahawk 1256990532|%e %b %Y, %H:%M %Z|agohover
"more random"
- That's rather subjective… what (sets of) statistical tests did you want said RNG to pass, anyway? Just go look for a long-period RNG, or if you're too cheap, there's a way to combine several linear congruential generators (each seeded differently of course) such that the period of the hybrid generator is the LCM of the periods of the components. Check the lit. Otherwise, there's always the Mersenne twister.
thornahawk
bxsciencer 1257011911|%e %b %Y, %H:%M %Z|agohover
i honestly dont know what im doing, so ive run the formula through a simple loop while the numbers increase.
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