Package: rigr 1.0.7

Amy D Willis

rigr: Regression, Inference, and General Data Analysis Tools in R

A set of tools to streamline data analysis. Learning both R and introductory statistics at the same time can be challenging, and so we created 'rigr' to facilitate common data analysis tasks and enable learners to focus on statistical concepts. We provide easy-to-use interfaces for descriptive statistics, one- and two-sample inference, and regression analyses. 'rigr' output includes key information while omitting unnecessary details that can be confusing to beginners. Heteroscedasticity-robust ("sandwich") standard errors are returned by default, and multiple partial F-tests and tests for contrasts are easy to specify. A single regression function can fit both linear and generalized linear models, allowing students to more easily make connections between different classes of models.

Authors:Amy D Willis [aut, cre], Taylor Okonek [aut], Charles J Wolock [aut], Brian D Williamson [aut], Scott S Emerson [aut], Andrew J Spieker [aut], Yiqun T Chen [aut], Travis Y Hee Wai [ctb], James P Hughes [ctb], R Core Team [ctb], Akhil S Bhel [ctb], Thomas Lumley [ctb]

rigr_1.0.7.tar.gz
rigr_1.0.7.zip(r-4.5)rigr_1.0.7.zip(r-4.4)rigr_1.0.7.zip(r-4.3)
rigr_1.0.7.tgz(r-4.4-any)rigr_1.0.7.tgz(r-4.3-any)
rigr_1.0.7.tar.gz(r-4.5-noble)rigr_1.0.7.tar.gz(r-4.4-noble)
rigr_1.0.7.tgz(r-4.4-emscripten)rigr_1.0.7.tgz(r-4.3-emscripten)
rigr.pdf |rigr.html
rigr/json (API)

# Install 'rigr' in R:
install.packages('rigr', repos = c('https://statdivlab.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/statdivlab/rigr/issues

Datasets:

On CRAN:

11 exports 10 stars 2.02 score 5 dependencies 38 scripts 330 downloads

Last updated 3 months agofrom:12147a0aaf. Checks:OK: 1 ERROR: 6. Indexed: yes.

TargetResultDate
Doc / VignettesOKSep 12 2024
R-4.5-winERRORSep 12 2024
R-4.5-linuxERRORSep 12 2024
R-4.4-winERRORSep 12 2024
R-4.4-macERRORSep 12 2024
R-4.3-winERRORSep 12 2024
R-4.3-macERRORSep 12 2024

Exports:descripdummylincompolynomialproptestproptestiregressttestttestiUwilcoxon

Dependencies:latticeMatrixsandwichsurvivalzoo

Descriptive statistics in rigr

Rendered fromdescrip_intro.Rmdusingknitr::rmarkdownon Sep 12 2024.

Last update: 2021-09-09
Started: 2021-08-30

One- and two-sample inference in rigr

Rendered fromone_and_two_sample_inference.Rmdusingknitr::rmarkdownon Sep 12 2024.

Last update: 2021-09-09
Started: 2021-09-05

Regression in rigr

Rendered fromregress_intro.Rmdusingknitr::rmarkdownon Sep 12 2024.

Last update: 2022-09-05
Started: 2021-04-06

Readme and manuals

Help Manual

Help pageTopics
Regression, Inference, and General Data Analysis Tools in Rrigr-package rigr
ANOVAanova.uRegress
Calculate Cook's distances from 'uRegress' objectscooks.distance.uRegress
Descriptive Statisticsdescrip print.uDescriptives
Calculate dfbeta from 'uRegress' objectsdfbeta dfbeta.uRegress
Calculate dfbetas from 'uRegress' objectsdfbetas.uRegress
Create Dummy Variablesdummy
FEV datasetfev
Calculate the hat-values (leverages) from 'uRegress' objectshatvalues.uRegress
Tests of Linear Combinations of Regression Coefficientslincom lincom.do print.lincom
MRI datasetmri
Create Polynomialspolynomial
Prediction Intervals for 'uRegress' objectspredict predict.uRegress
Test of proportions with improved layoutplot.proptest print.proptest proptest proptest.default proptest.do
Test of proportions from summary statisticsprint.proptesti proptesti proptesti.default proptesti.do
PSA datasetpsa
General Regression for an Arbitrary Functionalfitted.uRegress print.augCoefficients print.uRegress regress uLRtest uWaldtest
Extract Residuals from 'uRegress' objectsresiduals residuals.uRegress
Extract standardized residuals from 'uRegress' objectsrstandard.uRegress
Extract Studentized residuals from 'uRegress' objectsrstudent.uRegress
Salary datasetsalary
T-test with Improved Layoutprint.ttest ttest ttest.default ttest.do
T-test Given Summary Statistics with Improved Layoutprint.ttesti ttesti ttesti.default ttesti.do
Create a Partial FormulaU
Wilcoxon Signed Rank and Mann-Whitney-Wilcoxon Rank Sum Testprint.wilcoxon wilcoxon wilcoxon.default wilcoxon.do