Trend Modeling

Apply three-valued logic to model market trends with scarce data.

19|1|Updated Jan 22, 2026

Search Tags:#uncertainty #modeling #market-analysis #trend #scenario-generation #qualitative-analysis #three-valued-logic

Ready to run

npx skills add https://github.com/zircote/sigint --skill trend-modeling

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: Trend Modeling
Source: https://github.com/zircote/sigint/tree/main/skills/trend-modeling
Command: npx skills add https://github.com/zircote/sigint --skill trend-modeling

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Analyze markets with scarce data by applying three-valued logic to model trends.

Core Features & Use Cases

Applies three-valued logic (INC/DEC/CONST) to infer qualitative trends when numeric data is unavailable.
Generates consistent scenario sets and identifies terminal vs. non-terminal states for strategic planning.
Produces clear documentation and diagrams (e.g., Mermaid) to visualize trend relationships and transitions.

Quick Start

Provide a three-valued trend analysis for a set of variables and generate all consistent INC/DEC/CONST scenarios.

Frequently Asked Questions about Trend Modeling

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

FAQPage Schema

How do I model market trends when quantitative data is unavailable?▼

Trend analysis with scarce data uses three-valued logic to infer qualitative directional shifts. This approach applies INC, DEC, and CONST states to evaluate variables, enabling consistent scenario generation and strategic planning without requiring numeric datasets.

What is three-valued logic used for in scenario generation?▼

Three-valued logic in scenario generation classifies variable movements into incremental, decremental, or constant states. This mechanism identifies terminal versus non-terminal conditions, producing consistent scenario sets for strategic product-market planning and trend correlation.

How do I generate consistent trend scenarios for strategic planning?▼

Generate consistent trend scenarios by mapping variable relationships and applying three-valued logic to define transitions. This process identifies all valid incremental, decremental, and constant combinations, distinguishing terminal states from non-terminal ones for market analysis.

Can I visualize trend transitions and variable relationships using Mermaid diagrams?▼

You can visualize trend transitions by generating Mermaid diagrams from the mapped variable relationships. This visual output documentation maps how three-valued logic states transition across scenarios, providing clear references for strategic planning.

Does qualitative trend modeling work for product-market contexts with limited datasets?▼

Qualitative trend modeling is designed for product-market contexts with limited datasets. It satisfies requirements for variable definition and relationship mapping by inferring directional trends through three-valued logic rather than relying on historical numeric data.