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IloFloor

public IloNum IloFloor(IloNum val)
Definition file: ilconcert/iloenv.h
This function computes the largest integer value not greater.

This function computes the largest integer value not greater than val.

Examples:

 IloFloor(IloInfinity) is IloInfinity.
 IloFloor(-IloInfinity) is -IloInfinity.
 IloFloor(0) is 0.
 IloFloor(0.4) is 0.
 IloFloor(-0.4) is -1.
 IloFloor(0.5) is 0.
 IloFloor(-0.5) is -1.
 IloFloor(0.6) is 0.
 IloFloor(-0.6) is -1.