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Standard Deviation 1

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kuppam89

Instructor
Feb 7, 2002
2
TH
Dear All
the function stddev(arg) is not working in VFP 6.0 .
What can be done
 
>stddev(arg)

The format is :

CALCULATE STD(arg)

From the help file:
STD(nExpression)

Computes the standard deviation of nExpression. The standard deviation measures the degree to which the values of fields or expressions involving fields differ from the average of all the values. The smaller the standard deviation, the less the values vary from the average. Only records meeting the Scope and/or optional FOR or WHILE conditions are included in the result.

 
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