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Application

run_app()
Run Shiny app

Graph operations

df2graph()
Convert transitions data frame into an hgraph matrix
hgraph_palette()
Adaptive color palette generator for hGraph

Shiny UI components

navbarFluidPage()
Create a page with a top level navigation bar within a fluid container
headerCard()
Card with header
renderRcode() rcodeOutput()
Render R code with syntax highlighting
renderRmd() rmdOutput()
Render R Markdown with syntax highlighting
matrixButtonGroup() addMatrixRow() delMatrixRow()
Matrix buttons
textInputAddonRight()
Text input addon
fileButtonInput()
File input button
helpLink()
Help link
helpPopover()
Help popovers

Input/output utilities

arithmetic_to_numeric()
Convert arithmetic (character) format to numeric
sanitize_filename()
Sanitizes file name