broom, data.table, dplyr, ggplot2, ggpmisc, ggthemes,
kableExtra, magrittr, multcomp, readxl, reshape2, rstatix,
sjmisc, stringr, tibble, tidyr, xlsx

Variables Selection for Clustering and Classification
For a given data matrix A and cluster centers/prototypes collected in the matrix P, the functions described here select a subset of statistic variables Q that mostly explains/justifies P as prototypes. The functions are useful to reduce the data dimension for classification and to discard masking variables for clustering.

Functions to Facilitate Exploratory Data Analysis
c(person(given = "Kabacoff",
family = "Robert",
role = c("aut", "cre"),
email = "rkabacoff@wesleyan.edu"),
person("Barich", "Griffen", role = "ctb"),
person("Jamrog", "Kelly", role = "ctb"),
person("Kravchenko", "Elizaveta", role = "ctb"),
person("Kuruvilla", "Jacob", role = "ctb"),
person("Liu", "Lex", role = "ctb"),
person("Nakamura", "Shota", role = "ctb"),
person("Pham", "Kim", role = "ctb"),
person("Rodriguez", "Belen", role = "ctb"),
person("Ross", "Shane", role = "ctb"),
person("Russo", "Chris", role = "ctb"),
person("Corpuz", "Frederick", role = "ctb"),
person("Juradat", "Nurah", role = "ctb"),
person("Karp", "Harrison", role = "ctb"),
person("Koech", "Kevin", role = "ctb"),
person("Peters", "Anna", role = "ctb"),
person("Shah", "Dhhyey", role = "ctb"),
person("Stevenson", "Kenneth", role = "ctb"),
person("Thomas-Franz", "Kaitlyn", role = "ctb"),
person("Zheng", "Jiner", role = "ctb"),
person("Aldarmaki", "Ahmed", role = "ctb"),
person("Alneyadi", "Mohammed", role = "ctb"),
person("Altai", "Chossis", role = "ctb"),
person("Colorado", "Sofia", role = "ctb"),
person("Northrop", "Blake", role = "ctb"),
person("Peretz", "Shea", role = "ctb"),
person("Qin", "Cher", role = "ctb"),
person("Tuhabonye", "Emma", role = "ctb"),
person("Wong", "Phillip", role = "ctb")
)
Functions for descriptive statistics,
data management, and data visualization.
ggplot2, dplyr, tidyr, ggcorrplot, multcompView, PMCMRplus,
crayon, purrr, haven, rlang, ggExtra, patchwork
Kabacoff Robert [aut, cre],
Barich Griffen [ctb],
Jamrog Kelly [ctb],
Kravchenko Elizaveta [ctb],
Kuruvilla Jacob [ctb],
Liu Lex [ctb],
Nakamura Shota [ctb],
Pham Kim [ctb],
Rodriguez Belen [ctb],
Ross Shane [ctb],
Russo Chris [ctb],
Corpuz Frederick [ctb],
Juradat Nurah [ctb],
Karp Harrison [ctb],
Koech Kevin [ctb],
Peters Anna [ctb],
Shah Dhhyey [ctb],
Stevenson Kenneth [ctb],
Thomas-Franz Kaitlyn [ctb],
Zheng Jiner [ctb],
Aldarmaki Ahmed [ctb],
Alneyadi Mohammed [ctb],
Altai Chossis [ctb],
Colorado Sofia [ctb],
Northrop Blake [ctb],
Peretz Shea [ctb],
Qin Cher [ctb],
Tuhabonye Emma [ctb],
Wong Phillip [ctb]