Besides, the idea of Tikhonov regularization (5) is tailor-made for data with variables of the same type, for example, variables measures in the same units and with a similar level of variability.
Other measures of variable importance have been proposed, for example Variable Importance in Projection (VIP), but see [ 20] for a review.
For example, many variables in the model code were for diagnostic or output purposes and not part of the models functional structure.
For example, the variables in (17) corresponding to the primal filters consist of the coefficients of and, whose numbers are and, respectively.
For example, all variables in a program are defined in one specific area of the program, known as the data division.
For example, two variables in a dataset will create a two-dimensional space; the separating hyperplane would be a straight line (one dimensional) dividing the space in half.
Below are just a few common examples of variables in algebra: Letters like x, y, z, a, b, and c.
This illustrates that lack of correlation does not provide definitive evidence of independence: in this example, variable X, say, informs about Y even though uncorrelated.
If one uses, for example, Cauchy random variables in the evaluation of some quantity, then the simulated sample means can appear to be converging only to experience an abrupt and unpredictable jump.
Other examples of numerical variables in CS can be the applicant age, the interest rates and so on.
