Sentence examples for models is exact from inspiring English sources

With the Bayesian approach inference in random-effects models is exact, whereas in frequentist analyses (e.g. with the R function lmer in the lme4 package) it is only approximate and understates the uncertainty in the estimates because of the use of only point estimates for the variance components [9].

The models are exact, but elements within them remain arbitrary to some degree, implying slight differences in the wave decomposition of the system.

"I also have to take issue with [calling it bootlegging.] You could call it that if the models were exact copies made with a scanner, and if someone was trying to sell them.

It is shown that at small fiber fractions, the dilute approximation (Eshelby) model is exact.

This model is exact at low loading and approximates the dynamics well even for a crowded lattice.

Like the formulation of Brenter, the model is exact for an observer in the far field and in the rotor plane, and is approximate elsewhere.

We note, however, that the same model is exact when describing nonlinear IF models described by a single voltage equation, and that in this case we do not have to restrict attention to weak coupling.

Comparison with line-by-line calculations shows that the FSCK model is exact for homogeneous media, and that its accuracy in inhomogeneous media is limited by the accuracy of the scaling approximation.

Under full contact conditions, Persson's model is exact, but in the case of partial contact, some numerical results [16, 19] regarding non-adhesive contacts between rough surfaces indicate an underestimation of the contact area in Persson's model, while the results of the model still qualitatively agree with numerical calculations [20].

Figure 2a shows that the affine 'gap' model is exact for bulge sizes 2 6, and over-penalizes larger loops.

It has been noted that the weighting approach suffers a loss in efficiency compared to an unweighted approach when the model is exact [ 61], and the KZ method is shown to be better than using weights [ 60].