matrix-engine

Convert structured paper JSON data into a research gap matrix with CSV output.

23|4|Updated May 29, 2026
One-click install
npx skills add https://github.com/Eureka39/CARS --skill matrix-engine
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: matrix-engine
Source: https://github.com/Eureka39/CARS/tree/main/modules/matrix-engine
Command: npx skills add https://github.com/Eureka39/CARS --skill matrix-engine

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires pypdf, pdfplumber, pdf2image, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the challenge of identifying and visualizing research gaps by constructing a research landscape from structured paper data.

Core Features & Use Cases

  • Research Landscape Construction: Reads structured paper JSONs and builds a 2D chessboard matrix to represent research gaps.
  • Gap Identification: Automatically identifies research gaps (uncovered cells) in the matrix.
  • Use Case: A researcher can input structured paper data from the Literature Reader module and use this Skill to visualize research gaps and identify areas for further exploration.

Quick Start

Generate the research landscape matrix for the 'ProjectX' hypothesis set by executing the 'generate matrix' command.

Frequently Asked Questions about matrix-engine

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I identify research gaps from structured paper data?

Constructing a research landscape matrix from structured paper data identifies research gaps by normalizing labels and mapping them onto a 2D chessboard, automatically highlighting uncovered cells as potential areas for further academic exploration.

What is a research landscape matrix for academic literature?

A research landscape matrix is a 2D chessboard visualization built from structured paper JSONs that represents the current state of academic research, making it easier to systematically identify and analyze uncovered research gaps across different variables.

How do I generate a research landscape matrix from JSON files?

You generate a research landscape matrix by processing structured JSON paper data, which normalizes labels, identifies gaps, and outputs both a machine-readable JSON file and a human-readable CSV file for further analysis.

Does the research gap identification process require specific data formats?

Yes, the research gap identification process requires reading and processing JSON structured data containing paper information, which is then normalized and mapped into a matrix to output both JSON and CSV files.

What outputs do I get when converting paper data into a research landscape?

Converting structured paper data into a research landscape yields a machine-readable JSON file containing the structured matrix data and a human-readable CSV file detailing the identified research gaps for easy review.

Can I analyze structured paper data from the Literature Reader for research gaps?

Yes, you can input structured paper data exported from the Literature Reader module to construct a 2D research landscape matrix, allowing you to visualize and systematically identify specific research gaps for future exploration.