The probability function calculates the probability that a value drawn from a numeric field will fall within specific range. The probability function takes four parameters:
  1. the numeric field to compute the probability from
  2. the numeric start range
  3. the numeric end range
  4. the sample size

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Sample syntax

select probability(sepal_length_d, 5.1, 7.7, 150) as prob
    from iris

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Result set

The result set for the probability function contains a single record with the calculated probability. The probability function returns the probability calculation. Sample result set in Apache Zeppelin Sample result

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Visualization

Sample visualization of the probability function using the Apache Zeppelin number visualization: Sample visualization