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结果：找到“Discriminant”相关内容47个，排序为按回复时间降序，搜索更多相关帖子请点击“高级”

现代食品科学技术
1 个回复 - 508 次查看现代食品科学技术：华南农业大学学习资料 Selection of Discriminant Markers for Authentication of Asian Palm Civet Coffee (Kopi Luwak) A Metabolomics Approach 更详细的内容，请参考下面的截图说明！ ...2022-9-11 15:23 - lotus_sss - 现金交易版

机器学习导论学习资料
0 个回复 - 497 次查看欢迎下载学习，内容丰富（30G+） 1 基本概念 2 随机向量 3 随机向量性质 4 多元高斯分布 5 分布性质 6 条件期望 7 多项式分布 8 多元高斯分布及应用 9 渐近性质 10 核定义 11 正定核性质 12 正定核 ...2021-10-13 09:26 - 哈哈切 - 现金交易版

03-19 年Altman Z score 破产威胁指标
5 个回复 - 1806 次查看计算公式如下： Original Z-Scoreformula for public manufacturing companies: Original Z-Score =1.2X1 + 1.4X2 + 3.3X3 + 0.6X4 + 0.999X5 X1= working capital/total Assets. It measures the net liquid as ...2020-7-7 11:33 - gongyongji - 现金交易版

discriminant function analysis
4 个回复 - 1459 次查看 discriminant function analysis2021-12-2 13:36 - dreamflymia - 互联网金融与Fintech版

Discriminant Validity of Well-Being Measures
1 个回复 - 666 次查看【作者(必填)】 Lucas[/backcolor]，Richard[/backcolor]，E.[/backcolor]，Diener[/backcolor]，Ed[/backcolor]，Suh[/backcolor]，Eunkook[/backcolor] 【文题(必填)】Discriminant Validity of Well-Being Meas ...2022-10-3 15:02 - chenxiaoliang22 - 文献求助专区

convergent and discriminant validation by the multitrait-multimethod
1 个回复 - 897 次查看【作者(必填)】 D.T.Campbell and D.W.Fiske 【文题(必填)】 convergent and discriminant validation by the multitrait-multimethod matrix 【年份(必填)】 1959 【全文链接或数据库名称(选填)】psych .bull ...2019-5-4 22:22 - r9205009 - 求助成功区

Stata判别函数Discriminant Function分析之教程
2 个回复 - 2487 次查看加州大学洛杉矶分校UCLA的教学资料： Stata判别函数Discriminant Function分析之教程，附数据库文件，附件的图像文件可供参考。为减轻网站流量负担，请根据论坛币按需下载，祝各位战友学习愉快！2018-2-12 17:36 - sulight - Stata专版

Predictive analytics with matlab. ensamble methods and discriminant anaysis
13 个回复 - 1705 次查看 English | 29 Apr. 2017 | ISBN: 154636532X | 318 Pages | AZW3 | 3.12 MB Predictive analytics is an area of statistics that deals with extracting information from data and using it ...2017-12-21 22:33 - igs816 - MATLAB等数学软件专版

【统计学理论与模型】 New Theory of Discriminant Analysis After R. Fisher (2017)
31 个回复 - 3617 次查看 New Theory of Discriminant Analysis After R. Fisher Advanced Research by the Feature Selection Method for Microarray Data Authors: Shuichi Shinmura Compares eight LDFs by seven different ki ...2017-1-2 21:56 - cmwei333 - 金融学（理论版）

Convergent and discriminant validation by the multitrait multimethod matrix
1 个回复 - 1022 次查看【作者(必填)】 Campbell D T and Fiske D W【文题(必填)】 Convergent and discriminant validation by the multitrait multimethod matrix【年份(必填)】 1959 【全文链接或数据库名称(选填)】 Psychologic ...2016-12-25 20:10 - r9205009 - 求助成功区

General tensor discriminant analysis and gabor features for gait recognition.
1 个回复 - 530 次查看【作者(必填)】Tao D1, Li X, Wu X, Maybank SJ. 【文题(必填)】General tensor discriminant analysis and gabor features for gait recognition. 【年份(必填)】2007 【全文链接或数据库名称(选填)】https:// ...2016-9-29 18:46 - xmok77 - 求助成功区

Discriminant Analysis and Statistical Pattern Recognition, Wiley
8 个回复 - 3395 次查看 Product Details[*]Paperback: 552 pages[*]Publisher: Wiley-Interscience (August 4, 2004)[*]Language: English[*]ISBN-10: 0471691151[*]ISBN-13: 978-0471691150[*]Product Dimensions: 8.9 x 6 x 1.1 inches ...2009-8-22 08:41 - duncan_zheng - 计量经济学与统计软件

Further Evidence for the Discriminant Validity of Measures of Organizati
1 个回复 - 689 次查看【作者(必填)】Mathieu, John E.; Farr, James L. 【文题(必填)】Further Evidence for the Discriminant Validity of Measures of Organizational Commitment, Job Involvement, and Job Satisfaction 【年份(必 ...2015-9-17 11:02 - 恩夏 - 求助成功区

Current Approaches for Assessing Convergent and Discriminant Validity with SEM:
4 个回复 - 782 次查看【作者(必填)】 Cheung, Gordon W.[/backcolor] and Wang, Chang[/backcolor] 【文题(必填)】 Current Approaches for Assessing Convergent and Discriminant Validity with SEM: Issues and Solutions【年份 ...2022-1-20 11:59 - yujiexiaowen - 求助成功区

在测量Discriminant Validity的时候，如何计算MSV和ASV
4 个回复 - 6150 次查看在测量 discriminant validity的时候，我是用计算Maximum Shared Squared Variance (MSV) 和 AverageShared Squared Variance (ASV) 来和AVE对比确定discriminant validity的。虽然我有个工具可以用 corrilation mat ...2013-4-29 08:53 - yestampsan - SPSS论坛

如何理解Assessing Discriminant Validity using Heterotrait-Monotrait Ratio
2 个回复 - 4810 次查看在做区分效度检验是，r语言提供了一种Heterotrait-Monotrait Ratio的检验方法，函数是htmt()。根据提供的案例，可以做出如下结果，请问如何理解这个矩阵呢，请高手赐教！ HS.model2016-6-30 10:45 - hunningtu - R语言论坛

关于判别效度（discriminant validity）的问题,哪位大虾能慷慨伸手援助？
5 个回复 - 10782 次查看小弟是一AMOS初学者，数学基础一般。最近看到文献中在检验discriminant validity 时提出比较AVE与各购面间的共享方差（shared variance）进行判别效度检验，但是有文献在实际操作时比较各构面间的相关系数和AVE，也有 ...2012-6-12 10:04 - elite311 - LISREL、AMOS等结构方程模型分析软件

[Julia Package]DiscriminantAnalysis.jl
3 个回复 - 939 次查看 2018-9-8 21:57 - Nicolle - winbugs及其他软件专版

[Case Study]Linear Discriminant Analysis using Julia
0 个回复 - 1149 次查看 A linear discriminant classifier can be built using the lda function and a dataframe. Here I am using the iris data set that I have divided into a training set (to build the classifier) and a testing ...2015-4-2 10:13 - ReneeBK - winbugs及其他软件专版

New Theory of Discriminant Analysis After R. Fisher
0 个回复 - 582 次查看 2017-9-25 03:21 - Lisrelchen - winbugs及其他软件专版

分析discriminant validity时，AVE的值比correlation的平方大怎么办
2 个回复 - 2904 次查看如题，分析discriminant validity时，部分AVE的值比correlation的平方大怎么办？求大神指导，是AVE的值一定要大于它们吗，还是在一定范围内就可以呢？2016-8-2 21:38 - laurelynn - LISREL、AMOS等结构方程模型分析软件

关于Discriminant validity的一个很小白的问题~~
4 个回复 - 4179 次查看初学AMOS，在阅读很多国外文献中发现，利用结构方程模型进行数据处理后，先报告AVE 、卡方/自由度、GFI NFI RMSEA......等各种参数，然后通常还有报告Discriminant validity的表格，如下图：请问这个Discrimin ...2016-4-8 12:07 - bhxbzs - LISREL、AMOS等结构方程模型分析软件

[Case Study]Regularized Discriminant Analysis using Julia
0 个回复 - 1153 次查看 Regularized Discriminant Analysis[hr]Regularized discriminant analysis is the same as quadratic discriminant analysis with an additional parameter.The additional parameter, lambda, represents the amou ...2015-4-2 10:20 - ReneeBK - winbugs及其他软件专版

[Case Study]Discriminant Analysis using Julia
1 个回复 - 1054 次查看 2015-4-2 10:08 - ReneeBK - winbugs及其他软件专版

[Case Study]Linear Discriminant Analysis using Julia
0 个回复 - 992 次查看 Linear Discriminant AnalysisA linear discriminant classifier can be built using the lda function and a dataframe. Here I am using the iris data set that I have divided into a training set (to build th ...2015-4-2 10:16 - ReneeBK - winbugs及其他软件专版

[Case Study]Quadratic Discriminant Analysis using Julia
0 个回复 - 1022 次查看 Quadratic Discriminant Analysis using Julia[hr]Quadratic discriminant analysis, qda, has all the same parameters as lda with the exception ofrrlda since there is no opportunity to reduce the dimension ...2015-4-2 10:18 - ReneeBK - winbugs及其他软件专版

Some question about Mixture discriminant analysis
0 个回复 - 1786 次查看 Hi,guys. Iuse mixture discriminant analysis to do a binary classify. HereI have some question about it. I think it's just the basic R knowledge. I hopesomeone could help me. Hereis my R-code it's s ...2015-10-27 03:54 - hunxuexiaomeinv - R语言论坛

Sparsifying the Fisher linear discriminant by rotation (pages 827–851)
1 个回复 - 1510 次查看【作者(必填)】 Ning Hao, Bin Dong and Jianqing Fan 【文题(必填)】 Sparsifying the Fisher linear discriminant by rotation (pages 827–851) 【年份(必填)】 2014 【全文链接或数据库名称(选填)】http:/ ...2015-9-2 18:01 - internet.hzx - 文献求助专区

问DISCRIMINANT跟CLUSTER 分析的区别
1 个回复 - 1686 次查看及举例,谢谢.2009-6-5 13:05 - kingair - SPSS论坛

悬赏求文献--stepwise discriminant analysisi, Jennrich, R. I. (1977)
0 个回复 - 1002 次查看先求下面一篇文献，求各位大神帮忙。 Jennrich, R. I. (1977), “Stepwise Discriminant Analysis,” in K. Enslein, A. Ralston, and H. Wilf, eds., Statistical Methods for Digital Computers, New York: Joh ...2015-2-28 15:02 - 小老鼠荣 - SAS专版

请问区别效度discriminant validity怎么计算？
10 个回复 - 19414 次查看如题，请问区别效度discriminant validity怎么计算？谢谢~~~2009-9-18 02:05 - px500 - LISREL、AMOS等结构方程模型分析软件

[推荐]Using Discriminant Analysis in XLMiner
5 个回复 - 5580 次查看 In XLMinerTM, select Classification --> Discriminant Analysis. In the dialog box that comes up, you can specify the data to be used, the input variables and the output variable. Variables: ...2005-1-18 12:30 - hanszhu - 计量经济学与统计软件

FINANCIAL RATIOS, DISCRIMINANT ANALYSIS AND THE PREDICTION OF CORPORATE BANKRUPT
1 个回复 - 2061 次查看【作者(必填)】 [*]Edward I. Altman 【文题(必填)】 FINANCIAL RATIOS, DISCRIMINANT ANALYSIS AND THE PREDICTION OF CORPORATE BANKRUPTCY 【年份(必填)】 2012 【全文链接或数据库名称(选填)】 [*]JOF ...2012-10-23 11:35 - sqq19860225 - 求助成功区

Discriminant Analysis & cluster analysis basic algorithms
1 个回复 - 1370 次查看 Discriminant Analysis & cluster analysis basic algorithms, hope it's helpful.2012-8-9 16:05 - charlene_mimi - 数据分析与数据挖掘

关于discriminant validity的问题，请大虾不吝赐教！
5 个回复 - 4464 次查看小弟是一AMOS初学者，数学基础一般。最近看到文献中在检验discriminant validity 时提出比较AVE与各购面间的共享方差（shared variance）进行判别效度检验，但是有文献在实际操作时比较各构面间的相关系数和AVE，也有 ...2012-6-12 10:23 - elite311 - 学术道德监督

Effective gene selection method using Bayesian discriminant based criterion and
1 个回复 - 986 次查看 Zhaohui Gan, T. W. S. Chow, D. Huang, “Effective gene selection method using Bayesian discriminant based criterion and genetic algorithms”, Journal of Signal Processing Systems, Vol. 50 (3), pp. 293 ...2011-9-30 03:07 - kuhasu - 求助成功区

9. Discriminant Analysis
1 个回复 - 718 次查看【作者(必填)】Yasunori Fujikoshi, Vladimir V. Ulyanov, Ryoichi Shimizu 【文题(必填)】9. Discriminant Analysis 【年份(必填)】2011 【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/d ...2013-6-6 02:26 - violinangel - 求助成功区

Applied MANOVA and Discriminant Analysis, 2nd Ed.pdf
21 个回复 - 7053 次查看 Applied MANOVA and Discriminant Analysis, 2nd Ed.pdf wiley 出品全面系统的介绍2008-2-10 10:49 - gongyg1 - 计量经济学与统计软件

Flexible Discriminant Analysis by Optimal Scoring
0 个回复 - 1579 次查看关于判别分析的ppt，看对大家有用没有2011-1-1 08:37 - panxiaozhe - 计量经济学与统计软件

最优分割法和Fisher 和Fisher linear discriminant analysis是不是一个东西啊？
2 个回复 - 3510 次查看最优分割法和Fisher 和Fisher linear discriminant analysis是不是一个东西啊？请各位朋友指点。2010-12-11 16:05 - sosiumann - 计量经济学与统计软件

请教discriminant analysis
2 个回复 - 1504 次查看没用过discriminant analysis，所以中心请教。要对一个数据做discriminant analysis：数据是这样的，有x1,x2,.....x10和y. y都是0和1 想知道哪个/哪些x do best at discriminanting 0 & 1. 我用了R中的函数l ...2010-3-8 04:45 - fatcat2008 - 计量经济学与统计软件

[求助]Stepwise linear multivariate discriminant analysis 有关逐步线性多元判别分析
2 个回复 - 4684 次查看本人刚接触统计学不久，遇到一篇文章需要用到如题的统计方法，搜索了很久，这方面的内容少之又少，不知哪位“高人”有相关的内容，尤其是如何计算（在spss中）请不吝赐教 ...2008-4-9 15:22 - ckchen_200 - SPSS论坛

（求助）关于logit analysis & discriminant analysis方法的选择
1 个回复 - 2359 次查看最近在做一研究课题，关于online shopping，最终需要证明的是罗列的自变量可否明确区分因变量：研究对象是否为网购一族。这里的因变量是虚拟变量。因此，对于logit 与 discriminant这两种分析方法的选择，大家可以给 ...2009-10-28 13:33 - nannette - SPSS论坛

a question about linkage bet. Logistic & discriminant
0 个回复 - 1580 次查看 When dependent variable is binomial, what's the difference between logistic regression with discrimant analysis regression? More specifically, what's the overlap between these two methods in such a si ...2008-7-23 16:56 - shandingdong - SPSS论坛

请教高人(DISCRIMINANT ANALYSISLOGISTIC REGRESSION)
3 个回复 - 2046 次查看有无高人指点下: DISCRIMINANT ANALYSIS 和 LOGISTIC REGRESSION 基础太差,看了一遍英文版的,还是模模糊糊,有无中文的这方面讲义或是高人的NOTE. 不胜感谢.2006-11-23 10:38 - 下雨天 - 计量经济学与统计软件

The Use of Discriminant Analysis to Estimate Intercounty Flows of Public Funds
0 个回复 - 2134 次查看 2006-4-20 08:19 - 货币中性440 - Forum

[讨论]MANOVA and Discriminant Analysis
1 个回复 - 2446 次查看 I've been doing some reading (Huberty & Morris, 1989; Bray & Maxwell,1982) trying to understand how to best understand the results of anMANOVA. It seems that one is well advised to do a discrimin ...2006-4-16 11:28 - SPSSCHEN - 计量经济学与统计软件

[讨论]Question Regarding Discriminant Analysis
0 个回复 - 1874 次查看 Hi All, I am looking for some help with running a discriminant analysis. My question is "given an individual's set of scores on four measures (IV's) can one predict which group (four groups) he or sh ...2005-9-26 08:13 - Nicolle - 计量经济学与统计软件

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