Sentence examples similar to models are obligatory from inspiring English sources

It has also been suggested that heterogeneity is inevitable in meta-analysis [ 9], and random effects models are therefore obligatory.

In fact, the control engineer using such a model may not know all relevant details (e.g. nonlinearities) that are obligatory in order to get appropriate estimations.

Goosebumps are obligatory.

Both are obligatory, of course.

These measures are obligatory for GM crop farmers.

Because of the long horizon of generational accounting models, we suggest that it is obligatory to apply PSA in order to define the stability of the received results under conditions of possible political and economic change.

This will be obligatory to achieve the anticipated benefits of new data-sharing models in healthcare.

Our estimation approach is based on a combination of geological-geomorphological analysis, computer simulations of different erosion processes in time and space, mass-balance, burial control, and other methods Isostatic modelling is an obligatory component in the geomorphological reconstructions, since the erosion and subsequent isostatic uplift change the inclinations of various surfaces.

The first and most direct prediction of this model is that obligatory sex would be more common among organisms with highly differential mating success.

Nevertheless, depending on the nature of the ecosystem functions and processes, the use of a process-based (e.g. physical) environmental model is occasionally obligatory to correctly reproduce spatial configurations and patterns (Eigenbrod et al., 2010).

There is obligatory scatology.