A latent variable model is a statistical model that relates a set of variables (so-called manifest variables) to a set of latent variables.
DEFINITION of 'Functional Obsolescence'. A reduction in the usefulness or desirability of an object because of an outdated design feature, usually one that cannot be easily changed.The term is commonly used in real estate, but has a wide application.Next Up. reduction in the usefulness or desirability of an object because of an outdated design feature, usually one that cannot be easily changed. The term is commonly used in real estate, but has a wide application. Next Up.
What may be the functional importance of either of these structures we know not. Hence the functional basis is preferred in all cases in which it can be applied. In biology it is more akin to the formal than to the functional attitude. (b) Add limits of functional parts: handle, spout, cover, etc. What is the value of accenting the functional parts in clay design? It is not impossible that this is the vestige of a once functional eye. No functional disturbance, and no lesion in regard to the eyes. The feet frequently have five functional digits, and may be plantigrade. These glands are present in both sexes, but are functional only in the female.