Cascade Library

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- Build Your First Data App
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  - Expression Operators
  - Guide to Window Functions
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Arguments
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Functions & Expressions

Functions

Aggregate Functions

COUNTD

Returns count of distinct values within a column

PreviousCOUNT NextCOUNTBY

Last updated 3 years ago

COUNTD( column )

Returns the count of all non-null distinct values in a column

Arguments

Input

Description

column

Column or array to count

Outputs

Outputs count of distinct values in column

Example