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Expression Language

Expression Language

What Can You Do?

  • Calculated Attributes: Create new columns derived from existing data
  • Conditional Logic: Define business rules for categorization and process flow
  • Data Transformation: Clean, format, and manipulate text and numbers
  • Time Analysis: Work with dates, durations, and time-based buckets

Getting Started

Introduction to Expressions
Learn expression basics, syntax, and see examples of what you can accomplish.
Operators and Precedence
Reference for arithmetic, comparison, and logical operators with precedence rules.

The Expression Editor is the built-in tool for writing, validating, and previewing expressions wherever they are used.

Function Reference

Data Manipulation

Math Functions
Mathematical calculations, rounding, and numeric operations.
String Functions
Text manipulation, searching, and string operations.
Date/Time Functions
Date extraction, arithmetic, and time-based calculations.
Conditional Functions
If/then logic, comparisons, and branching.

Working with Data

Null Handling
Handle missing values gracefully with default values and null checks.
Type Conversion
Convert between numbers, strings, booleans, and dates.
Formatting Functions
Format numbers and dates for display in dashboards.

Aggregations

Case Aggregates
Aggregate values within a single case (sum, count, min, max, running totals).
Global Aggregates
Aggregate across all data for percentages and comparisons.

Process Analysis

Process Mining Functions
Sequence analysis and process-specific calculations.
Dataset Functions
Metadata and statistics about the current dataset.

Complete Reference

Advanced Functions
Patterns, date helpers, flow predicates, ranking, SLA, resource analytics and JSON extraction.

Related Documentation

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