cross_field_comparison_check
OfficialValidate logical constraints between two data fields with precision.
Data & Analytics#data integrity#data quality#data validation#cross-field comparison#logical constraint
Authorcas-bigdatalab
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill automates the validation of logical constraints between two data fields, ensuring the integrity and accuracy of data relationships.
Core Features & Use Cases
- Cross-Field Comparison: Checks the logical relationship between two fields (e.g., start < end, min ≤ max).
- Supports Multiple Operators: Handles six comparison operators for flexibility.
- Multi-Constraint Validation: Combines multiple constraints for comprehensive checks.
- Use Case: Ideal for data quality assurance in data processing pipelines, where ensuring logical consistency between fields is crucial.
Quick Start
Run the cross_field_comparison_check skill to validate the 'start_date' and 'end_date' fields in your 'project_data.csv' file against the constraint 'start_date,<,end_date'.
Dependency Matrix
Required Modules
None requiredComponents
scripts
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: cross_field_comparison_check Download link: https://github.com/cas-bigdatalab/piflow/archive/main.zip#cross-field-comparison-check Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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