# Utility Functions for Data Analysis and Visualization

## Documentation for package ‘evanverse’ version 0.5.1

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

%is% | Strict identity comparison
%map% | Case-insensitive mapping returning a named vector
%match% | Case-insensitive match returning indices
%nin% | Not-in operator
%p% | Paste two strings with a single space
check_pkg | Check Package Installation Status
comb | Number of combinations C(n, k)
compile_palettes | Compile JSON Palettes into a Palette List
create_palette | Create and Save a Custom Color Palette
df2list | Convert a data frame to a named list by grouping
df2vect | Convert a data frame to a named vector
download_batch | Batch download files in parallel
download_gene_ref | Download gene annotation reference table from Ensembl
download_geo | Download a GEO series
download_url | Download a file from a URL
file_info | Get metadata for one or more files
file_ls | List files in a directory with metadata
file_tree | Print directory tree structure
gene2ensembl | Convert gene symbols to Ensembl IDs
gene2entrez | Convert gene symbols to Entrez IDs
get_palette | Get a Color Palette
gmt2df | Convert a GMT file to a long-format data frame
gmt2list | Convert a GMT file to a named list
hex2rgb | Convert HEX Colors to RGB
inst_pkg | Install R Packages from Multiple Sources
list_palettes | List Available Color Palettes
palettes | Built-in color palettes
palette_gallery | Visualize All Palettes in a Gallery View
perm | Number of permutations P(n, k)
pkg_functions | List Package Functions
pkg_version | Check Package Versions
plot.power_result | Calculate Statistical Power
plot.quick_anova_result | One-way comparison with automatic method selection
plot.quick_chisq_result | Categorical association test with automatic method selection
plot.quick_cor_result | Correlation analysis with heatmap visualization
plot.quick_ttest_result | Two-group comparison with automatic method selection
plot_bar | Bar plot with optional grouping and sorting
plot_density | Density plot with optional grouping and faceting
plot_forest | Publication-ready forest plot
plot_pie | Pie chart from a vector or grouped data frame
plot_venn | Venn diagram for 2-4 sets
preview_palette | Preview a Color Palette
quick_anova | One-way comparison with automatic method selection
quick_chisq | Categorical association test with automatic method selection
quick_cor | Correlation analysis with heatmap visualization
quick_ttest | Two-group comparison with automatic method selection
recode_column | Recode a column in a data frame using a named vector
remove_palette | Remove a Saved Palette JSON
rgb2hex | Convert RGB Values to HEX Color Codes
set_mirror | Set CRAN/Bioconductor Mirrors
stat_n | Calculate Required Sample Size
stat_power | Calculate Statistical Power
toy_gene_ref | Generate a toy gene reference table
toy_gmt | Generate a toy GMT file
update_pkg | Update R Packages
view | Quick interactive table viewer