FHIRPath Function: avg

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Summary

• Category: Aggregates
• Section: 7.5
• Return Type: Decimal | Quantity
• Empty Input Result: empty
• Errors on Multiple Input: false

Description

Returns the average of all elements in the input collection (in the same type).

Arguments

• none

Type Mapping

• Integer-Decimal
• Long-Decimal
• Decimal-Decimal
• Quantity-Quantity

Example

(5.5 | 4.7 | 4.8).avg() // 5.0