within
Returns the observations for the named experiment and the named statistical response from the within replication data. If the experiment name expNameStr is not found, then an empty array is returned. If the experiment is found, but the response name statNameStr is not found, then an empty array is returned.
Return
the array of replication responses for the named response or counter. If a replication does not have observations of the response, then Double.NaN will be provided as the value. The size of the array is determined by the number of replications in the experiment.