.detect_numeric_precision

Checks for floating-point keys that may not match exactly.

internal

Provides diagnostic tools for understanding and debugging data frame
joins. Analyzes key columns before joining to detect duplicates, mismatches,
encoding issues, and other common problems. Explains unexpected row count
changes and provides safe join wrappers with cardinality enforcement. Concepts
and diagnostics build on tidy data principles as described in Wickham (2014)
<doi:10.18637/jss.v059.i10>.

Gilles Colling

joinspy

Diagnostic Tools for Data Frame Joins

.detect_numeric_precision function

<dl><dt>x</dt>
<dd>A numeric vector to check.</dd></dl>

Arguments

Detect Numeric Precision Issues — .detect_numeric_precision

<dl>

<dt>x</dt>
<dd>A numeric vector to check.</dd>

</dl>

.detect_numeric_precision: Detect Numeric Precision Issues

Description

Usage

Value

Arguments