anova minitab

) method of selecting K A) combined with hierarchical clustering. Firstly, the hierarchical condensation algorithm is used to determine the number of result clusters. b) Set some categories of splitting and merging conditions, automatically increase or decrease the number of categories in the process of clustering, to obtain a more reasonable number of types K (ISODATA) c) According to the Theory of variance analysis (ANOVA), the optimal classificatio

Cran task view: econometrics Linear regression model (Linear regression models) The z linear model can be fitted with OLS using the LM () function in the stats package, which also has various test methods for comparing models such as summary () and ANOVA (). The Coeftest () and Waldtest () functions in the Žlmtest package are similar functions that also support asymptotic testing (for example: Z-Test instead of test, chi-square test instead of F-test)

Absrtact: The classical statistical analysis methods are mainly regression analysis, logistic regression, decision tree, support vector machine, cluster analysis, correlation analysis, principal component analysis, correspondence analysis, factor analysis and so on, then the use of these classical analytical methods in R mainly have those packages and functions. 1. Linear Model ~ Regression analysis: "Package": Stats "function": LM (formula, data, ...) stepwise regression: Step (LM (formula, dat

\etc\rprofile.site The 32bits R must be 32bits java. http://blog.fens.me/r-rjava-java/ http://www.haodaima.net/art/2522754 JAVA calls R language 1. Install Rjava-install.packages ("Rjava")-/rjava/jri/there will be 3 Jri files. 2. System environment variable settings: path add ... \library\rjava\jri ... R\win-library\3.1\rjava\jri\x64 ... \r\r-3.1.2\bin\x64 3. Import 3 Jri files in a Java project. 4. Eclipse Run Settings Add VM arguments:-djava.library.path= "C:\Users\zhangjiajie\Documents\R\