check_compatibility

Checks if two datasets are compatible for comparison by verifying their dimensions,
column names, and data types. Returns a list indicating whether the datasets are
compatible and detailing any structural differences.

internal

A general-purpose toolkit for comparing any two data frames
with optional 'CDISC' (Clinical Data Interchange Standards Consortium)
validation for clinical trial data. Core comparison functions work on
arbitrary datasets: variable-level and observation-level comparison, data
type checking, metadata attribute analysis (types, labels, lengths,
formats), missing value handling, key-based row matching, tolerance-based
numeric comparisons, and group-wise comparisons. Optional z-score
outlier detection is available when enabled. When working with clinical
data, the package additionally
validates 'SDTM' (Study Data Tabulation Model) and 'ADaM' (Analysis Data
Model) datasets against CDISC standards (SDTM IG 3.3/3.4, ADaM IG
1.1/1.2/1.3), automatically detecting domains and flagging non-conformant
variables. Generates unified comparison reports in text or HTML format
with interactive dashboards. For CDISC standards, see
<https://www.cdisc.org/standards>.

Siddharth Lokineni

clinCompare

Dataset Comparison with 'CDISC' Validation for Clinical Trial
Data

check_compatibility function

<dl><dt>df1</dt>
<dd>The first data frame to be compared.</dd>
<dt>df2</dt>
<dd>The second data frame to be compared.</dd></dl>

Arguments

Check Compatibility of Two Datasets for Comparison — check_compatibility

<dl>

<dt>df1</dt>
<dd>The first data frame to be compared.</dd>


<dt>df2</dt>
<dd>The second data frame to be compared.</dd>

</dl>

check_compatibility: Check Compatibility of Two Datasets for Comparison

Description

Usage

Value

Arguments