[SOLR-12158] Allow the monteCarlo Stream Evaluator to support variables

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Resolved
• Fix Version/s: 7.4
• Assignee: Joel Bernstein
• Reporter: Joel Bernstein
• Created: 29/Mar/18 00:15
• Updated: 08/Oct/19 14:51
• Resolved: 13/Jun/18 10:40

Description

This ticket will allow the monteCarlo function to assign variables on each iteration. This will allow for much more readable and flexible Monte Carlo simulations. Sample syntax:

let(a=normalDistribution(10, 5),
    b=normalDistribution(20, 3),
    c=monteCarlo(d=sample(a),
                 e=sample(b),
                 add(d, e),
                 50000))

 

 

 

Issue Links

• is related to: SOLR-10651 Streaming Expressions statistical functions library