orm_dim_matrix: Build a risk category x dimension cross-matrix

In orisma: Occupational Risk Integrated Systematic Mapping and Analysis

Build a risk category x dimension cross-matrix

Description

Builds a risk category x dimension cross-matrix and saves a hierarchical clustered heatmap with dendrograms and numeric values in each cell.

When dims was built with method = "blocks", the matrix shows risk categories x normative blocks (A-Safety, B-Hygiene, etc.). When dims was built with method = "text", the matrix shows risk categories x discovered text dimensions.

Usage

orm_dim_matrix(
  result,
  dims,
  min_records = 2L,
  out_dir = NULL,
  filename = "risk_dimension_heatmap.png",
  lang = getOption("orisma.lang", "en"),
  verbose = getOption("orisma.verbose", TRUE)
)

Arguments

result	An orisma_result object from orm_analyse() or orm_run().
dims	An orisma_dims object from orm_autodim().
min_records	Integer. Min records for a risk category row. Default 2.
out_dir	Character or NULL. Directory to save the heatmap PNG.
filename	Character. Output filename. Default "risk_dimension_heatmap.png".
lang	Character. "en" or "es".
verbose	Logical.

Value

Invisibly returns the cross-matrix (risk categories x dimensions).

orisma documentation built on May 19, 2026, 1:07 a.m.