Space The two-dimensional plane is generalized to three-dimensional space by adding to the variables x and y a third variable z corresponding to the third dimension.
Therefore, the inter-arytenoid distance, Δ x IA (cf. Figure 1), has been added to the variables above in order to account for the role of the IA muscle: Delta x_{text{IA}}, (t) = Delta x (t) (5).
Socioeconomic factors (mother's education, household wealth and marital status) were added to the variables retained from the initial model.
Second, role belief, moral norm and power of control beliefs were added to the variables retained in the model.
To investigate potential mediators between acculturation and diabetes, models were fitted by adding to the variables in model 2: BMI (model 3), diet (model 4), and physical activity (model 5).
A second approach is applying 'scaled' ordinary least squares (OLS), in which prior to taking logarithms, one is added to the variable that suffers from zero or missing observations as in Eichengreen and Irwin (1995).
The height of the PAI peak increases whenever an informative variable is added to the variable list and is unchanged when a non-interacting variable is added.
A full step in our RW algorithm is presented schematically in Fig. 5. First, any Ca2+ that is scheduled to enter the cleft at this time-step is added to the variable that keeps track of all Ca2+ ions.
Instead, we propose that a possible genetic drift effect would add to the variable genetic interactions associated with population-specific genetic architecture, and thus contribute to unpredictable outcomes of farm-wild introgressive hybridization for different wild salmon populations.
In the analyses of variables other than waist circumference and LAP, body weight was also added to the explanatory variables and covariables.
