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[教材书籍] R for SAS and SPSS Users, 2nd edition_Robert A. Muenchen   [推广有奖]

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风落雨飞 发表于 2014-5-31 22:11:18
Convexity is important in theoretical aspects of mathematics and also for economists and physicists. In this monograph the author provides a comprehensive insight into convex sets and functions including the infinite-dimensional case and emphasizing the analytic point of view. Chapter one introduces the reader to the basic definitions and ideas that play central roles throughout the book. The rest of the book is divided into four parts: convexity and topology on infinite-dimensional spaces; Loewner's theorem; extreme points of convex sets and related issues, including the Krein–Milman theorem and Choquet theory; and a discussion of convexity and inequalities. The connections between disparate topics are clearly explained, giving the reader a thorough understanding of how convexity is useful as an analytic tool. A final chapter overviews the subject's history and explores further some of the themes mentioned earlier. This is an excellent resource for anyone interested in this central topic.
本文来自: 人大经济论坛 经济金融数学专区 版,详细出处参考: https://bbs.pinggu.org/forum.php? ... amp;from^^uid=1695025

32
yd1990 发表于 2014-5-31 22:16:21
谢谢分享

33
Mrpenguin 发表于 2014-5-31 23:01:41

RE: R for SAS and SPSS Users, 2nd edition_Robert A. Muenchen

感谢楼主分享

34
Crsky7 发表于 2014-5-31 23:24:50
为SAS与SPSS用户所写的R教程

35
bocm 发表于 2014-6-1 02:29:02
thanks for sharing

36
lonestone 在职认证  发表于 2014-6-1 04:01:12 来自手机
Good

37
cellformation 发表于 2014-6-1 05:12:54
roduces R using SAS and SPSS terms with which you are already familiar. It demonstrates which of the add-on packages are most like SAS and SPSS and compares them to R's built-in functions. It steps through over 30 programs written in all three packages, comparing and contrasting the packages' differing approaches. The programs and practice datasets are available for download.
The glossary defines over 50 R terms using SAS/SPSS jargon and again using R jargon. The table of contents and the index allow you to find equivalent R functions by looking up both SAS statements and SPSS commands. When finished, you will be able to import data, manage and transform it, create publication quality graphics, and perform basic statistical analyses.
This new edition has updated p

38
xiangyu71 发表于 2014-6-1 06:55:38
thanks

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ajia02 发表于 2014-6-1 08:34:38
看看,了解下。谢谢

40
mencius 发表于 2014-6-1 09:15:21
thanks  a lot.

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