normal_distribution
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normal_distribution [2017/03/24 08:42] – hkimscil | normal_distribution [2024/03/13 08:27] – hkimscil | ||
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특히 평균이 0 이고 그 표준편차가 1인 정상분포를 표준정상분포라고 한다. | 특히 평균이 0 이고 그 표준편차가 1인 정상분포를 표준정상분포라고 한다. | ||
- | {{http:// | + | {{http:// |
+ | https:// | ||
+ | < | ||
+ | xseq< | ||
+ | densities< | ||
+ | cumulative< | ||
+ | randomdeviates< | ||
+ | |||
+ | # par(mfrow=c(1, | ||
+ | |||
+ | plot(xseq, densities, col=" | ||
+ | | ||
+ | | ||
+ | |||
+ | plot(xseq, cumulative, col=" | ||
+ | | ||
+ | | ||
+ | |||
+ | hist(randomdeviates, | ||
+ | | ||
+ | </ | ||
+ | |||
+ | < | ||
+ | xseq< | ||
+ | y< | ||
+ | hist(y, prob=TRUE, ylim=c(0, | ||
+ | curve(dnorm(x, | ||
+ | </ | ||
+ | {{: |
normal_distribution.txt · Last modified: 2024/03/13 08:28 by hkimscil