Package: mvinfluence 0.9.1

mvinfluence: Influence Measures and Diagnostic Plots for Multivariate Linear Models

Computes regression deletion diagnostics for multivariate linear models and provides some associated diagnostic plots. The diagnostic measures include hat-values (leverages), generalized Cook's distance, and generalized squared 'studentized' residuals. Several types of plots to detect influential observations are provided.

Authors:Michael Friendly [aut, cre]

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mvinfluence.pdf |mvinfluence.html✨
mvinfluence/json (API)
NEWS

# Install 'mvinfluence' in R:

install.packages('mvinfluence', repos = c('https://friendly.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/friendly/mvinfluence/issues

Datasets:

Fertilizer - Fertilizer Data

On CRAN:

multivariate-analysis multivariate-linear-regression statistics visualization

4.41 score 2 stars 26 scripts 955 downloads 5 exports 84 dependencies

Last updated 2 years agofrom:2a22da8399. Checks:OK: 1 WARNING: 6. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Nov 10 2024
R-4.5-win	WARNING	Nov 10 2024
R-4.5-linux	WARNING	Nov 10 2024
R-4.4-win	WARNING	Nov 10 2024
R-4.4-mac	WARNING	Nov 10 2024
R-4.3-win	WARNING	Nov 10 2024
R-4.3-mac	WARNING	Nov 10 2024

Exports:%^%lrPlot mlm.influence mpower tr

Dependencies:abind backports base64enc boot broom bslib cachem car carData cli colorspace cowplot cpp11 Deriv digest doBy dplyr evaluate fansi farver fastmap fontawesome Formula fs generics ggplot2 glue gtable heplots highr htmltools htmlwidgets isoband jquerylib jsonlite knitr labeling lattice lifecycle lme4 magrittr MASS Matrix MatrixModels memoise mgcv microbenchmark mime minqa modelr munsell nlme nloptr nnet numDeriv pbkrtest pillar pkgconfig purrr quantreg R6 rappdirs RColorBrewer Rcpp RcppEigen rgl rlang rmarkdown sass scales SparseM stringi stringr survival tibble tidyr tidyselect tinytex utf8 vctrs viridisLite withr xfun yaml

Univariate versus Multivariate Influence

Michael Friendly

Rendered fromuni-vs-multi.Rmdusingknitr::rmarkdownon Nov 10 2024.

Last update: 2022-09-21
Started: 2022-09-16

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Convert an inflmlm object to a data frame	as.data.frame.inflmlm
Cook's distance for a MLM	cooks.distance.mlm
Fertilizer Data	Fertilizer
Hatvalues for a MLM	hatvalues.mlm
Influence Index Plots for Multivariate Linear Models	infIndexPlot.mlm influenceIndexPlot
Regression Deletion Diagnostics for Multivariate Linear Models	influence.mlm
Influence Plots for Multivariate Linear Models	influencePlot.mlm
General Classes of Influence Measures	COOKD COVRATIO DFFITS Jdet Jtr
Regression LR Influence Plot	lrPlot lrPlot.lm
Calculate Regression Deletion Diagnostics for Multivariate Linear Models	mlm.influence
General Matrix Power	%^% mpower
Influence Measures and Diagnostic Plots for Multivariate Linear Models	mvinfluence-package mvinfluence
Print an inflmlm object	print.inflmlm
Matrix trace	tr