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Owning Class: statistics
Requires: MathScript RT Module
y = std(x)
y = std(x, w)
y = std(x, w, d)
Returns the standard deviation of a vector or matrix. This function works columnwise for matrices by default.
Name  Description  

x  Specifies a vector or matrix.  
w  Specifies a weight. w is a vector.  
d  Specifies the dimension of x across which to calculate the standard deviation if x is a matrix. d is a scalar that accepts the following values.

Name  Description 

y  Returns the standard deviation of x. y is a scalar or vector. 
The following table lists the support characteristics of this function.
Supported in the LabVIEW RunTime Engine  Yes 
Supported on RT targets  Yes 
Suitable for bounded execution times on RT  Not characterized 
X = [1, 2, 3, 4, 5, 6; 2, 4, 6, 8, 10, 12]
Y = std(X)
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