找回密码
 To register

QQ登录

只需一步,快速开始

扫一扫,访问微社区

Titlebook: Stochastic Abundance Models; With Emphasis on Bio S. Engen Book 1978 S. Engen 1978 Parameter.probability.probability distribution.probabili

[复制链接]
楼主: Coagulant
发表于 2025-3-25 03:57:58 | 显示全部楼层
Abundance modelsth the problem of estimating certain population parameters. The constraints are themselves properties of the population that it may be worthwhile to study for their own sake, not from the point of view of estimation but rather in descriptive or evolutionary terms. The present chapter deals with vari
发表于 2025-3-25 07:34:54 | 显示全部楼层
Sample coveragedance of those classes that were not represented by any element in the sample. Take as an example Eldrige’s statistics of fully inflected words in American newspaper English (Eldridge, 1911; Zipf, 1932; Good, 1953). A sample of . = 43 989 (elements) words and . = 6001 different words (observed numbe
发表于 2025-3-25 12:24:05 | 显示全部楼层
Indices of diversity and equitabilityumber of classes is large. In particular, some real valued functions of p may be of interest, or in the case of a finite population, some function of r = (., .,… ,r.). It will be recalled that . is the number of classes with . representatives in the population. It was shown in Theorems 2.1 and 2.2 t
发表于 2025-3-25 16:39:50 | 显示全部楼层
发表于 2025-3-25 22:52:44 | 显示全部楼层
发表于 2025-3-26 03:48:43 | 显示全部楼层
发表于 2025-3-26 08:11:58 | 显示全部楼层
发表于 2025-3-26 10:57:33 | 显示全部楼层
发表于 2025-3-26 13:42:12 | 显示全部楼层
发表于 2025-3-26 18:16:37 | 显示全部楼层
 关于派博传思  派博传思旗下网站  友情链接
派博传思介绍 公司地理位置 论文服务流程 影响因子官网 SITEMAP 大讲堂 北京大学 Oxford Uni. Harvard Uni.
发展历史沿革 期刊点评 投稿经验总结 SCIENCEGARD IMPACTFACTOR 派博系数 清华大学 Yale Uni. Stanford Uni.
|Archiver|手机版|小黑屋| 派博传思国际 ( 京公网安备110108008328) GMT+8, 2025-5-6 04:30
Copyright © 2001-2015 派博传思   京公网安备110108008328 版权所有 All rights reserved
快速回复 返回顶部 返回列表