g***m 发帖数: 2999 | 1 今天开车听歌忽然想起,咱们人是有Random一说的,CD机那个算法是咋回事? |
D**s 发帖数: 3909 | 2 随机抽取歌曲播放?
【在 g***m 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 今天开车听歌忽然想起,咱们人是有Random一说的,CD机那个算法是咋回事?
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g***m 发帖数: 2999 | 3 这个随机是怎么个随机法?
随机是用来描述人的思维,机器只有逻辑。
【在 D**s 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 随机抽取歌曲播放?
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p*******t 发帖数: 223 | 4 random()
【在 g***m 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 这个随机是怎么个随机法? : 随机是用来描述人的思维,机器只有逻辑。
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g***m 发帖数: 2999 | 5 我知道这个是个函数/指令,就是不了解背后的原理……
【在 p*******t 的大作中提到】![](/moin_static193/solenoid/img/up.png) : random()
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R****a 发帖数: 199 | 6 Just in case you care for reading more:
http://en.wikipedia.org/wiki/Random_number_generation
【在 g***m 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 我知道这个是个函数/指令,就是不了解背后的原理……
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g***m 发帖数: 2999 | 7 A "random number generator" based solely on deterministic computation cannot
be regarded as a "true" random number generator, since its output is
inherently predictable. How to distinguish a "true" random number from the
output of a pseudo-random number generator is a very difficult problem.
However, carefully chosen pseudo-random number generators can be used
instead of true random numbers in many applications. Rigorous statistical
analysis of the output is often needed to have confidence in th
【在 R****a 的大作中提到】![](/moin_static193/solenoid/img/up.png) : Just in case you care for reading more: : http://en.wikipedia.org/wiki/Random_number_generation
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