Diagnose distance matrix and suggest fixes

Comprehensive diagnostics for a distance matrix with actionable suggestions.

Usage

diagnose_distance_matrix(
  cost_matrix,
  left = NULL,
  right = NULL,
  vars = NULL,
  warn = TRUE
)

Arguments

cost_matrix

Numeric matrix of distances

left

Left dataset (for variable checking)

right

Right dataset (for variable checking)

vars

Variables used for matching

warn

If TRUE, issue warnings

Value

List with diagnostic results and suggestions