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API Documentation
Version 1.19.5 and Older
Version 1.19.5 and Older
  • DecisionRules Documentation
  • API
    • API Introduction
    • API Keys
      • Solver API Keys
      • Management API keys
      • BI API keys
    • Rule Solver API
    • Management API
      • Deprecated Endpoints
    • Console Logs API
    • Business Intelligence API
      • Deprecated Endpoints
    • Datacenters & Locations
      • Global Cloud
      • Regional Cloud
    • Apache Kafka Solver API
    • Endpoint Settings
    • Archive
      • Rule Flow Solver API (DEPRECATED)
  • Decision tables
    • Decision Tables Introduction
    • Table Designer
    • Input & Output JSON Model
      • Simple Editor
      • JSON Editor
      • Binding to Model
    • Supported Data Types
    • Operators and Functions
      • Basic operators
      • Date operators
      • Functions
        • Logical Functions
        • Math Functions
        • Date and Time Functions
        • Text Functions
        • Data Functions
        • Array Functions
        • Integration functions
        • Functions and JSON
    • Export & Import of Decision Tables
      • Export Decision Table
      • Import Decision Table
      • File Structure of JSON Format
      • Managing Decision Table in Excel/Google Sheets
      • Deprecated Formats: XLSX v.1 and CSV
    • Table Operations
      • Filter Values
      • Valid Values
      • Sorting
  • Decision Trees
    • Decision Trees Introduction
    • Decision Tree Designer
    • Export & Import Decision Trees
      • Export Decision Tree
      • Import Decision Tree
  • Scripting Rules
    • Scripting Rule Introduction
    • Custom functions in Scripting Rules
    • Calling external API within ScriptingRules
    • Use Rule Variables in Scripting Rules
    • Call Embedded Rules in Scripting Rules
    • Export & Import Scripting Rules
      • Export Scripting Rule
      • Import Scripting Rule
    • Tips
  • Rule Flow
    • Rule Flow Designer
    • Rule Flow Mapping
    • Rule States in Rule Flow
    • Warnings & Errors
    • Rule Flow Limits
    • Export & Import Rule Flows
      • Export Rule Flow
      • Import Rule Flow
  • Workflow
    • Workflow Introduction
    • Workflow Designer
    • Workflow Nodes Overview
    • Workflow Limits
  • Other
    • Rule Alias
    • Execution Strategy
    • Rule State
    • Rule Versioning
    • Favorite Rules
    • Rule Variables
    • Rule Comparison
      • Decision Table Comparison
      • Decision Tree Comparison
      • Scripting Rule Comparison
    • Rule Tags
    • Rule Dependencies
    • Test Bench
    • Single Sign-On (SSO)
    • Event timeline
    • Rule Lock
    • Rule Migration Strategies
    • Changes in Version 1.19.0 (10/2024)
  • Organizations
    • Introduction
      • Access to Organization
    • Structure
      • Organization Roles
      • Members
      • Teams
      • Spaces
      • Space Roles
      • Policies
      • Settings
  • Teamwork
    • Dashboard
    • Folders
    • Spaces
    • Manage Spaces
    • Share Rules Between Spaces
    • Users & Roles
    • Teamwork Indicator
  • SDK and Integrations
    • Languages / Frameworks
      • SQL Server
      • Oracle PL/SQL
      • PostgreSQL
      • JavaScript
      • Java Spring Example
      • PHP Library
      • Python Library
      • .NET Library
      • Google Tag Manager
    • Excel Add-in
  • Business Intelligence
    • Audit Logs
    • Create a Power BI Report
    • Connect Power BI to Business Intelligence API
    • Connecting from Power BI (deprecated)
    • Connect DecisionRules to Power BI Using Our Custom Connector
  • Billing
    • Invoices & Billing
    • Change Product Plan
    • Billing Information
    • Plan Limits Explained
  • Regional Cloud
    • Regional Cloud
    • Region Specific API URLs
  • On-Premise / Docker
    • Environment Variables
    • Redis Connection Modes
    • Setup Single Sign-On (SSO)
      • Set up Microsoft Entra ID SSO
      • Set up Google SSO
    • DecisionRules Application
      • Minimal Requirements
      • DecisionRules Server
      • DecisionRules Client
      • DecisionRules Business Intelligence
      • Networking Between Docker Containers
    • Docker Showcase App
      • Showcase
      • Showcase + Business Intelligence
    • AWS Setup
      • AWS ECS/Fargate
      • Cache - Amazon ElastiCache
    • Microsoft Azure Setup
      • Database - Azure CosmosDB
      • Cache - Azure Cache for Redis
      • Azure Container Apps
    • Azure Red Hat OpenShift
    • Google Kubernetes Engine (GKE)
    • Kubernetes Setup
      • Kubernetes Setup with Business Intelligence
    • Logging options
    • CD/CI Pipelines
      • Azure DevOps CICD Pipelines
      • Using Migration script (old way)
    • Offline License
  • Terms & Conditions
    • Terms and Conditions
    • Privacy Policy
    • Service Level Agreement
      • Community Support
      • Standard Cloud (SaaS)
      • Silver SLA
      • Gold SLA
      • Custom SLA
    • Sub-Processor List
  • Roadmap 🚲 🗺️
  • Release Notes
    • Public Cloud
    • On-Premise / Private Cloud
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On this page
  • Introduction
  • Common Use-Cases
  • The Comparison View
  • The Color System
  • Comparison Statistics

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  1. Other
  2. Rule Comparison

Decision Tree Comparison

In this article, we will explain the decision tree comparison.

Introduction

Comparing rules in general can be a very useful feature. Decision trees are among the rule types that support this feature.

Decision tree comparison is most useful when used between two roughly similar rules. When used on two completely different rules, the result won't usually be very helpful.

Common Use-Cases

  • You want to review your changes before implementing a new rule version into production.

  • Visualization of progress between versions of production rules.

The Comparison View

Upon opening the comparison view, you should see a tree very similar to the tree you've originally opened the comparison on. The Reference tree will be superimposed onto the Original tree and discrepancies between the two will be shown by use of a color system, as described below.

For decision trees, the diff view does not allow any editing. To make changes in either the Original or the Reference tree, you have to quit the diff view.

The Color System

In comparison view, each tree is given a color. Green for the Original tree (the currently open one) and Blue for the Reference tree (the tree we are comparing to). The color system actually identical to the color system used in decision table comparison.

  • Tree nodes that are without additional coloring appear in both trees.

  • If a tree node is colored in Green, this means that it appears ONLY in the Green (Original) tree

  • If a tree node is colored in Blue, this means that it appears ONLY in the Blue (Reference) tree

  • Changes are displayed as two nodes, one Green and one Blue, enclosed in a Yellow container. This means that the node was found in BOTH trees, but it is not identical.

Comparison Statistics

To quickly see how and how much the compared rules differ, you can click the chart icon in the top left to display a dropdown summarizing the amount of differences between the trees, enumerated by counting the identical and different tree nodes.

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