Nonparametric Models for Longitudinal Data: With Implementation in R[github.com/npmldabook/rcodes;do...
I have used the following naming convention for sample names: [Country_LatrineNo_Depth]. If you format your tables in the same manner as I have, you will need
Nonparametric Models for Longitudinal Data: With Implementation in R[github.com/npmldabook/rcodes;do...
leveneTest(y = c(rain_data$X1, rain_data$X2), group = as.factor(rep(c(1,2),c(20,20))) Levene's Test for Homogeneity of Variance (center = median) Df F value Pr(>F) group 1 2.8841 0.09763 . 38 --- Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' ...
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘’ 1 1. 2. 3. 4. 5. 6. 7. 结果可以看出,nf之间达到极显著水平,可以进行多重比较。 方差分析的显著性和多重比较有何关系??? 方差分析,一般会得到显著性(即P值小于0.05,说明显著,小于0.01,说明极显著,大于0.05,说明不显...
• 多元统计分析(multivariate statistical analysis) 就是把多个变量合在一起进行研究的统计学方法 , 在自然科学 、 经济学、管理学和社会科学等领域有广泛的应用 . • 本章对多元统计分析和R软件作简要介绍 6/11/2021 主编: 费宇 2 • 1. 1 多元统计分析简介• 1.2 R简介第1章 多元统计分析与R简介...
If time permits, we will also explore how to extend R with your own routines for analyzing and/or plotting data. You are encouraged to bring your own data set, if accompanied by a "codebook" file specifying variables (columns), data codes, etc. (Both files must be...
Designed for teachers and researchers interested in the study of the composing process, this guide introduces a method of analysis that can be applied to d... S Perl 被引量: 18发表: 1984年 The second step in data analysis: Coding qualitative research data Categorizing the data into codes; ...
A Handbook of Statistical Analyses Using R A Handbook of Statistical Analyses Using R Brian S.Everitt and Torsten Hothorn
codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘’ 1 结果可以看出,trt之间达到极显著水平,period之间达到显著性水平,trt和period交互没有达到显著水平,cow达到极显著水平。 8. 裂区试验方差分析 裂区试验,包括主区(wplot)和裂区(splot),其中裂区是镶嵌在主区中的,主区和裂区的残差...