Description Usage Arguments Details Value Dependencies Author(s) Examples
Computes the variance for a study variable.
1 |
x |
a character, the name of a study variable. |
datasources |
a list of opal object(s) obtained after login in to opal servers;
these objects hold also the data assign to R, as |
By default, computes the sample variance.
return a numeric value.
getLength
, getVariance
Paula Raissa Costa e Silva
1 2 3 |
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