is_rtable: Check if an object is a valid 'rtable'
In rtables: Reporting Tables

View source: R/utils.R

is_rtable

R Documentation

Check if an object is a valid `rtable`

Description

Check if an object is a valid rtable

Usage

is_rtable(x)

Arguments

`x`	(`ANY`) an object.

Value

TRUE if x is a formal TableTree object, FALSE otherwise.

Examples

is_rtable(build_table(basic_table(), iris))

rtables documentation built on Oct. 1, 2026, 9:07 a.m.

rtables index

Package overview README.md Advanced rtables - Accessing Values Within a Table" Advanced rtables - Calling Existing afuns Within Custom afuns" Advanced rtables - Custom Analysis and Group Summary Functions" Advanced rtables - Custom Split Functions" Advanced rtables - Some Complex Split Function Worked Examples" Advanced rtables - Structure-Conditional Behavior In `afun`s With `.spl_context`" Advanced rtables - Understanding and Interacting With `TableTree` Objects" Advanced rtables - Useful Behavioral Building Blocks For Complex Custom afuns" Advanced rtables - Using `make_split_fun` Effectively" Advanced rtables - Writing Custom Pruning Functions" Advanced rtables - Writing Custom Scoring Functions For Sorting" Advanced rtables - Writing Reusable Behavior Building Blocks" A Guided Tour of rtables - Advanced" A Guided Tour of rtables - Intermediate Column Counts and Formats" Comparing Against Baselines or Control" Comparison with dplyr Tabulation" Constructing rtables Manually Controlling Splitting Behavior" Customizing Appearance" Example Clinical Trials Tables" Example Complex Analysis Function: Modelling Cox Regression" Exploratory Analysis" Format Precedence and NA Handling" Generating QC-Ready Result Data Frames (ARDs) from Tables" Intermediate rtables - Identifying Required Analysis Behavior Intermediate rtables - Identifying Required Faceting Behavior" Intermediate rtables - Translating Shells To Layouts" Introduction to {rtables}" Introductory rtables - Basic Table Layout Instructions" Introductory `rtables` - Facet And Analysis Nesting" Introspecting Tables" Pathing and Table Structure" Pruning and Sorting Tables" {rtables} Advanced Usage" Subsetting and Manipulating Table Contents" Tabulation Concepts" Titles, Footers, and Referential Footnotes"

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