Analysis Results Data
Example ADaM Data
Add Calculated Row
Convert Alias to Function
Apply Formatting Functions
ARD Attributes
Categorical ARD Statistics
Complex ARD Summaries
Continuous ARD Statistics
Dichotomous ARD Statistics
Argument Values ARD
Hierarchical ARD Statistics
ARD Identity
Missing ARD Statistics
Pairwise ARD
Stacked Hierarchical ARD Statistics
Stack ARDs
Stratified ARD
ARD Total N
Data Frame as ARD
As card function
ARD as Nested List
Bind ARDs
cards: Analysis Results Data
Options in {cards}
Check ARD Structure
Defaults for Statistical Arguments
Deprecated functions
Calculate Continuous Statistics
Calculate Tabulation Statistics
Perform Value Checks
Check 'xx' Format Structure
Check for Missing Levels in denominator
Check Protected Column Names
Check Variable Names
Print Condition Messages Saved in an ARD
Locate Condition Messages in an ARD
Create List for Attributes
Add Default Formatting Functions
Detect Columns with Non-Null Contents
Evaluate the ard_*()
function calls
Back Fill Group Variables
Fill Overall Group Variables
Named List Predicate
Prepare Results as Data Frame
Rename ARD Columns
Convert One Row to Nested List
Process denominator
Argument
Convert Nested Lists to Column
A list_flatten()-like Function
Rename Last Group to Variable
Results from table()
as Data Frame
Trim ARD
ARD-flavor of unique()
Evaluate and Capture Conditions
Filter Stacked Hierarchical ARDs
ARD Statistics as List
Generate Formatting Function
Maximum Value
Mock ARDs
ARD Nesting
Print ARD Condition Messages
Process tidyselectors
Objects exported from other packages
Rename ARD Variables
Rename ARD Group Columns
Replace NULL Statistics with Specified Value
Rounding of Numbers
ARD Selectors
Shuffle ARD
Sort Stacked Hierarchical ARDs
Summary Functions
Selecting Syntax
Standard Order of ARD
Build ARD from Tidier
Unlist ARD Columns
Update ARDs
Construct CDISC (Clinical Data Interchange Standards Consortium) compliant Analysis Results Data objects. These objects are used and re-used to construct summary tables, visualizations, and written reports. The package also exports utilities for working with these objects and creating new Analysis Results Data objects.
Useful links