Package index • evanverse

Package Management

Functions for installing, checking, and managing R packages from multiple sources (CRAN, GitHub, Bioconductor).

check_pkg(): Check Package Installation Status
inst_pkg(): Install R Packages from Multiple Sources
update_pkg(): Update R Packages
pkg_version(): Check Package Versions
pkg_functions(): List Package Functions
set_mirror(): Set CRAN/Bioconductor Mirrors

Visualization & Plotting

High-level plotting functions with sensible defaults for common chart types and publication-ready visualizations.

plot_venn(): Venn diagram for 2-4 sets
plot_forest(): Publication-ready forest plot
plot_bar(): Bar plot with optional grouping and sorting
plot_pie(): Pie chart from a vector or grouped data frame
plot_density(): Density plot with optional grouping and faceting

Statistical Analysis

Statistical testing with automatic method selection, assumption checking, and publication-ready output. Power and sample size tools.

quick_ttest() plot(<quick_ttest_result>): Two-group comparison with automatic method selection
quick_anova() plot(<quick_anova_result>): One-way comparison with automatic method selection
quick_chisq() plot(<quick_chisq_result>): Categorical association test with automatic method selection
quick_cor() plot(<quick_cor_result>): Correlation analysis with heatmap visualization
stat_power() plot(<power_result>): Calculate Statistical Power
stat_n(): Calculate Required Sample Size

Color Palettes & Management

Bioinformatics-focused color palette system with creation, management, and visualization tools.

palettes: Built-in color palettes
get_palette(): Get a Color Palette
list_palettes(): List Available Color Palettes
create_palette(): Create and Save a Custom Color Palette
preview_palette(): Preview a Color Palette
palette_gallery(): Visualize All Palettes in a Gallery View
compile_palettes(): Compile JSON Palettes into a Palette List
remove_palette(): Remove a Saved Palette JSON
hex2rgb(): Convert HEX Colors to RGB
rgb2hex(): Convert RGB Values to HEX Color Codes

File & Download Utilities

File system utilities and flexible download functions for URLs and GEO datasets.

download_url(): Download a file from a URL
download_batch(): Batch download files in parallel
download_geo(): Download a GEO series
file_info(): Get metadata for one or more files
file_ls(): List files in a directory with metadata
file_tree(): Print directory tree structure
view(): Quick interactive table viewer

Bioinformatics Utilities

Gene ID conversion, gene reference download, and gene set analysis tools.

gene2ensembl(): Convert gene symbols to Ensembl IDs
gene2entrez(): Convert gene symbols to Entrez IDs
download_gene_ref(): Download gene annotation reference table from Ensembl
gmt2df(): Convert a GMT file to a long-format data frame
gmt2list(): Convert a GMT file to a named list

Data Processing & Transformation

Functions for data manipulation and column recoding.

df2list(): Convert a data frame to a named list by grouping
df2vect(): Convert a data frame to a named vector
recode_column(): Recode a column in a data frame using a named vector

Operators & Combinatorics

Custom infix operators and combinatorial utilities.

`%p%`: Paste two strings with a single space
`%is%`: Strict identity comparison
`%nin%`: Not-in operator
`%map%`: Case-insensitive mapping returning a named vector
`%match%`: Case-insensitive match returning indices
comb(): Number of combinations C(n, k)
perm(): Number of permutations P(n, k)

Toy Data

Functions that generate small reproducible datasets for testing and demonstration.

toy_gene_ref(): Generate a toy gene reference table
toy_gmt(): Generate a toy GMT file