varDS {dsBase} | R Documentation |
Computes the variance of vector
Description
Calculates the variance.
Usage
varDS(xvect)
Arguments
xvect |
a vector |
Details
if the length of input vector is less than the set filter a missing value is returned.
Value
a list, with the sum of the input variable, the sum of squares of the input variable, the number of missing values, the number of valid values, the number of total length of the variable, and a study message indicating whether the number of valid is less than the disclosure threshold
Author(s)
Amadou Gaye, Demetris Avraam, for DataSHIELD Development Team
[Package dsBase version 6.3.3 Index]