英语词汇“probability generating function”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

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probability generating function

probability generating function n. Statistics a function of a variable z which can be expressed as a power series in which the coefficient of zⁿ is the probability that a given discrete random variable takes the integer value n.

ΚΠ

1940 Jrnl. Royal Statist. Soc. 103 8 F(z) is the probability-generating function (or in statistical mechanics, the partition function).

1968 P. A. P. Moran Introd. Probability Theory ii. 79 We consider the probability generating function obtained by multiplying (2.62) by z^k and summing over the possible values.

2001 Proc. National Acad. Sci. U.S.A. 98 5702/1 For a given generation, this process is described by the following probability generating function.

extracted from probabilityn.

as lemmas

单词	probability generating function
释义	> as lemmas probability generating function probability generating function n. Statistics a function of a variable z which can be expressed as a power series in which the coefficient of zⁿ is the probability that a given discrete random variable takes the integer value n. ΚΠ 1940 Jrnl. Royal Statist. Soc. 103 8 F(z) is the probability-generating function (or in statistical mechanics, the partition function). 1968 P. A. P. Moran Introd. Probability Theory ii. 79 We consider the probability generating function obtained by multiplying (2.62) by z^k and summing over the possible values. 2001 Proc. National Acad. Sci. U.S.A. 98 5702/1 For a given generation, this process is described by the following probability generating function. extracted from probabilityn. < as lemmas
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