Tidyverse-Friendly Introductory Linear Regression

Datasets and wrapper functions for tidyverse-friendly introductory linear regression, used in "Statistical Inference via Data Science: A ModernDive into R and the Tidyverse" available at < https://moderndive.com/>.


News

moderndive 0.2.0

Updated package for:

Details:

  • Created get_correlation() function to omit `$ syntax and return a data frame
  • Import infer::rep_sample_n() instead of our own defined version, as this function is now included in infer
  • Added evals, house_prices, tactile_prop_red, pennies_sample and mythbusters_yawn datasets
  • Added mean squared error and root mean squared error to output of get_regression_summaries()
  • Added newdata argument to get_regression_points(). When:
    • Original outcome variable is included in newdata, output it as well as residual (See Issue 17).
    • Otherwise omit residual
  • Removed tidyverse from Depends, Imports, or Suggests

moderndive 0.1.1

Fixed broken url in ?bowl_samples

moderndive 0.1.0

  • Added three get_regression_* functions meant for novice R users/regression fitters that process regression model outputs
  • Added datasets:
    • pennies: 800 pennies to be treated as a population from which to simulate sampling a numerical variable from (year of minting)
    • bowl: Bowl of 2400 balls of which 900 are red to be treated as a population from which to simulate sampling a categorical variable from (color). Also known as the urn sampling framework \url{https://en.wikipedia.org/wiki/Urn_problem}.
    • bowl_samples: data from tactile version of sampling from bowl done in class: 10 groups sampled n=50 balls from and counted the number red [ADD MODERNDIVE LINK]

Reference manual

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install.packages("moderndive")

0.5.0 by Albert Y. Kim, 2 months ago


https://github.com/ModernDive/moderndive_package


Report a bug at https://github.com/ModernDive/moderndive_package/issues


Browse source code at https://github.com/cran/moderndive


Authors: Albert Y. Kim [aut, cre] , Chester Ismay [aut] , Andrew Bray [ctb] , Delaney Moran [ctb] , Evgeni Chasnovski [ctb] , Will Hopper [ctb] , Marium Tapal [ctb]


Documentation:   PDF Manual  


Task views: Teaching Statistics


GPL-3 license


Imports magrittr, dplyr, ggplot2, tibble, janitor, broom, formula.tools, stringr, knitr, infer, rlang, glue

Suggests testthat, covr, rmarkdown, vdiffr, ggplot2movies, openintro, patchwork, viridis, readr


Suggested by flashlight, pdxTrees.


See at CRAN