CV Function

Returns the coefficient of variation.

Category: Descriptive Statistics
Returned data type: DOUBLE
Syntax
Arguments
Example

Syntax

CV(expression-1, expression-2 [, ...expression-n])

Arguments

expression

specifies any valid expression that evaluates to a numeric value.

Requirement At least two arguments are required.
Data type DOUBLE
See <sql-expression>
FedSQL Expressions

Example

The following statements illustrate the CV function:
Statements
Results 
select cv(5,9,3,6);
 
43.4782608695652 
select cv(5,8,9,6,.);
 
26.0820265478651
 
select cv(8,9,6,.);
 
19.9242421519819
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