In emse-madd-gwu/maddTools: Miscellaneous Functions For EMSE 6035

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{maddTools}

Miscellaneous functions for the GWU course EMSE 6035: Marketing Analytics for Design Decisions

Installation

The package can be installed from GitHub:

# install.packages("remotes")
remotes::install_github("emse-madd-gwu/maddTools")

Load the package with:

library(maddTools)

Contents

This package contains the following functions:

• ci(): Get confidence intervals for a vector of numbers or for every column in a data frame of numeric columns.
• ggtornado(): Creates a "tornado" plot using the {ggplot2} package.
• logitProbs(): Computes logit fraction given a set of coefficients and alternatives.
• rep_df(): Repeats a data frame n times.

To view more details of any of the functions, run ?functionName() in R, replacing 'functionName' with the name of the function.

Author, Version, and License Information

• Author: John Paul Helveston https://www.jhelvy.com/
• Date First Written: August, 25, 2021
• License: MIT

Citation Information

If you use this package for in a publication, I would greatly appreciate it if you cited it - you can get the citation by typing citation("maddTools") into R:

citation("maddTools")

emse-madd-gwu/maddTools documentation built on Oct. 31, 2022, 2:23 p.m.