Main Content

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多项分布

计算多项分布或其逆分布,生成伪随机样本

函数

makedistCreate probability distribution object
cdf累积分布函数
icdfInverse cumulative distribution function
iqrInterquartile range
meanMean of probability distribution
medianMedian of probability distribution
pdf概率密度函数
randomRandom numbers
stdStandard deviation of probability distribution
truncateTruncate probability distribution object
varVariance of probability distribution
mnpdfMultinomial probability density function
mnrndMultinomial random numbers

对象

MultinomialDistributionMultinomial probability distribution object

主题

Multinomial Distribution

The multinomial distribution models the probability of each combination of successes in a series of independent trials.

Multinomial Probability Distribution Objects

This example shows how to generate random numbers, compute and plot the pdf, and compute descriptive statistics of a multinomial distribution using probability distribution objects.

Multinomial Probability Distribution Functions

This example shows how to generate random numbers and compute and plot the pdf of a multinomial distribution using probability distribution functions.