mean square


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mean square

[¦mēn ′skwer]
(statistics)
The arithmetic mean of the squares of the differences of a set of values from some given value.
References in periodicals archive ?
Real Time Acoustic Echo Cancellation Technique Based on Normalized Least Mean Square Method, Proceeding of 2010 2nd International Conference on Computer Engineering and Technology (ICCET 2010): V6-12--V6-16.
bf], Battery width 600 mm c, mm Front edge to the barycentre distance 445 d, mm Rear edge to the barycentre distance 445 Table 2 Root mean square value of automobile body acceleration Location parameter Automobile body acceleration Root mean square, m/[s.
4 implies that in the fixed topology, under assumptions (A1)-(A4), the designed protocol guarantees the state of each follower tracks that of the leader in mean square.
It follows that the contribution of each quark to the baryonic mean square charge radius is obtained as a product Q[R.
The Least mean square algorithm changes the filter tap weight so that the error e(k) is minimized in the mean square sense.
2] a measure of how well the regression fits the data points, values of t, and the residual mean square are obtained.
While table-3 gives the root mean square error (RMSE) and mean bias error (MBE).
1993) noted that the control-variate method estimator furnished less biased estimates than importance sampling, but has a larger mean square error.
I would like to comment that though surface finish spec and test results in the article are per the RMS--root mean square roughness--parameter, the profilometer pictured on page 26 is a PocketSurf instrument that does not measure RMS.
Three cross-validation statistics were reported, namely prediction error (PE), standardized prediction error (SPE), and root mean square standardized (RMSS).