例句與造句

1. Variance functions play a very important role in parameter estimation and inference.
2. The variance function plays a large role in many settings of statistical modelling.
3. The variance function and its applications come up in many areas of statistical analysis.
4. The Normal distribution is a special case where the variance function is a constant.
5. As we saw above, the Gamma variance function is quadratic in the mean.
6. It's difficult to find variance function in a sentence. 用variance function造句挺難的
7. In a non-parametric setting, the variance function is assumed to be a smooth function.
8. When a member of the exponential family has been specified, the variance function can easily be derived.
9. Natural exponential families with quadratic variance functions ( NEF-QVF ) are closed under convolutions of a linear transformation.
10. The above formula is particularly useful for the negative binomial distribution, so that the RR-NB has variance function
11. *Morris C . ( 1982 ) " Natural exponential families with quadratic variance functions : statistical theory ".
12. In addition, we describe the applications and use of variance functions in maximum likelihood estimation and quasi-likelihood estimation.
13. To calculate the variance function V ( \ mu ), we first express \ theta as a function of \ mu.
14. Almost all distribution functions with finite cumulant generating functions qualify as exponential dispersion models and most exponential dispersion models manifest variance functions of this form.
15. Anderson " et al " formulated a simple stochastic birth, death, immigration and emigration model that yielded a quadratic variance function.
16. The plot of the non-parametric smoothed variance function can give the researcher an idea of the relationship between the variance and the mean.
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