Exabel Signal DSL documentation

The Exabel DSL is designed to help users work with time series data in a simple, but powerful way. The DSL centres around entities and signals, which together produce time series, which can be visualized in charts or analysed in models.

For other user guides and API documentation, see help.exabel.com.

Contents:

• Fundamental concepts
  • Entities
  • Time series
  • Signals
  • Point-in-time
• Data signals
  • Data API signals
  • FactSet Estimates
  • FactSet Fundamentals
  • FactSet Prices & Shares
  • FactSet RBICS
  • Visible Alpha
  • Exchange rates
  • Similarweb
• Signal transformations
  • Arithmetics
  • Modifications
  • Change transforms
  • Resampling and aggregations
  • Rolling aggregations
  • Extract data
  • Statistics
  • Combining signals
  • Signal template
  • Cross-sectional aggregation
  • Companies, entities and tags
  • Pandas operations
  • Point-in-time
  • Miscellaneous
• Dates, frequencies and calendars
  • Time arguments
  • Frequency
  • Alignment
  • Fiscal calendars
  • Calendar signals
• Modelling
  • Forecasting
  • Imputation
  • Outlier detection
  • KPI functions
  • Models
  • Scenario Analysis
  • Performance metrics
• Quant functionality
  • Advanced signal transformations
  • Portfolios