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  1. Initial State
  2. Using Initial State
  3. Real-Time Expressions

Real-Time Expressions

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Real-time expressions allow you to instantly manipulate, transform, and filter data inside of visualization apps such as Tiles and Waves.

  • Introduction to Real-Time Expressions
  • FAQ - Real-Time Expressions
  • Filter Out Unwanted Data
  • Unit Conversion
  • Compute Energy Costs
  • Map Values to Emojis
  • Mathematically Combine Multiple Data Streams
  • Search Inside a Data Stream
  • Smooth Out a Noisy Line Graph
  • Combine Separate Latitude & Longitude Streams
  • Rounding Decimals
  • Merge Multiple Data Streams Into One
  • Add Units & Emoji to Data (e.g. 70°F)
  • Display "On" if Any Value is "On"
  • Compute Velocity & Acceleration from Motor Encoders
  • Search for & Display an Error
  • math.sum
  • math.mean
  • math.delta
  • math.timeDelta
  • math.timeDerivative
  • math.variance
  • math.stdDev
  • Multi-line Editing
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