0 found or coming from outside something, for example a system or a person's body or mind --
1 coming from or produced outside an organism or cell --
For example, the rules may state when variables must be exogenous/endogenous, when certain phenomena/ processes must be included in the model, and so on.
This requires that we re-estimate the vote model to include the set of exogenous variables and exclude the attitude variables.
First, the exogenous variables influence material and assimilationist threats differently.
If these become damaged or even destroyed by exogenous influences the continuation of a specie may be in danger.
The relative contribution of exogenous re-infection to recurrent tuberculosis depends on the incidence of tuberculosis in a community [10, 11].
Allowing concurrent action or exogenous events results in a further explosion in the size of the state space.
Alternatively, co-ordination may be aided by exogenous shocks, such as galvanizing events that create focal points for successful challenges.
The exogenous variables are excluded from the innovation accounting.
