Exabel Signal DSL documentation
The Signal DSL is used to create signal expressions in the user interface.
For user guides and API documentation, see help.exabel.com.
Contents:
- Introduction
- Companies, entities and tags
- Transformations
- Arithmetic operations
- Absolute change
- Relative (percent) change
- Aggregate change
- Change relative to other signal
- Time aggregations
- Moving average
- Rolling window aggregations
- Delay (lag)
- Rolling z-score
- Rolling p-value
- Surge
- Seasonal adjustment
- Momentum
- Exponentially weighted mean
- Normalization
- Cross-sectional correlation
- Elementwise transforms
- Time-axis operations
- Handling missing values in weighted sums
- Estimate changes
- Company group normalization
- Cross-sectional aggregation
- Signal template
- Selecting columns
- Pandas operations
- Fallback
- Custom Models
- Forecasting
- Models
- Portfolios
- Scenario Analysis
- Company Calendar
- Company Reports
- FactSet data
- Exchange rates
- Quandl Data Sets
- Visible Alpha Actuals & Consensus
- Similarweb
- Signals from the Exabel Data API
- Entity relationships
- Graph traversal and filtering
- Current Quarter
- Simulating stock trading
- Imputation
- Outlier detection
- Entity type switch
- Tag switch
- Point in time