generate_code_co_occurrence_analysis: Generate code co-occurrence statistics and visualization

In textAnnotatoR: Interactive Text Annotation Tool with 'shiny' GUI

Generate code co-occurrence statistics and visualization

Description

Performs a comprehensive analysis of code co-occurrences in the text, including calculation of various similarity metrics and generation of network and heatmap visualizations.

Usage

generate_code_co_occurrence_analysis(annotations)

Arguments

annotations

Data frame containing text annotations with columns: start: numeric, starting position of annotation end: numeric, ending position of annotation code: character, code applied to the annotation

Value

List containing:

• co_occurrence: Matrix of raw co-occurrence counts

• jaccard_similarity: Matrix of Jaccard similarity coefficients

• phi_coefficient: Matrix of Phi coefficients

• network_plot: Network visualization of code relationships

• heatmap_plot: Heatmap visualization of code co-occurrences

• summary: List of summary statistics

textAnnotatoR documentation built on April 3, 2025, 7:35 p.m.