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For each basic type, Concert Technology defines a corresponding array class.
IloRangeArray is the array class of ranges for a model.
Instances of IloRangeArray are extensible. That is, you can add more
elements to such an array. References to an array change whenever an element is added
to or removed from the array.
Most member functions in this class contain assert statements. For an
explanation of the macro NDEBUG (a way to turn on or turn off these
assert statements), see the concept
Assert and NDEBUG.
For information on arrays, see the concept Arrays
IloRangeArray has access to member functions defined in the
IloArray template.See Also:
IloRange, operator>>, operator<<
| Constructor Summary | |
|---|---|
public | IloRangeArray(IloDefaultArrayI * i=0) |
public | IloRangeArray(const IloEnv env, IloInt n=0) |
public | IloRangeArray(const IloEnv env, IloInt n, IloNum lb, IloNum ub) |
public | IloRangeArray(const IloEnv env, const IloNumArray lbs, const IloNumExprArray rows, const IloNumArray ubs) |
public | IloRangeArray(const IloEnv env, IloNum lb, const IloNumExprArray rows, const IloNumArray ubs) |
public | IloRangeArray(const IloEnv env, const IloNumArray lbs, const IloNumExprArray rows, IloNum ub) |
public | IloRangeArray(const IloEnv env, IloNum lb, const IloNumExprArray rows, IloNum ub) |
public | IloRangeArray(const IloEnv env, const IloIntArray lbs, const IloNumExprArray rows, const IloIntArray ubs) |
public | IloRangeArray(const IloEnv env, IloNum lb, const IloNumExprArray rows, const IloIntArray ubs) |
public | IloRangeArray(const IloEnv env, const IloIntArray lbs, const IloNumExprArray rows, IloNum ub) |
public | IloRangeArray(const IloEnv env, const IloNumArray lbs, const IloNumArray ubs) |
public | IloRangeArray(const IloEnv env, const IloIntArray lbs, const IloIntArray ubs) |
public | IloRangeArray(const IloEnv env, IloNum lb, const IloNumArray ubs) |
public | IloRangeArray(const IloEnv env, const IloNumArray lbs, IloNum ub) |
public | IloRangeArray(const IloEnv env, IloNum lb, const IloIntArray ubs) |
public | IloRangeArray(const IloEnv env, const IloIntArray lbs, IloNum ub) |
| Method Summary | |
|---|---|
public void | add(IloInt more, const IloRange range) |
public void | add(const IloRange range) |
public void | add(const IloRangeArray array) |
public IloNumColumn | operator()(const IloNumArray vals) |
public IloNumColumn | operator()(const IloIntArray vals) |
public IloRange | operator[](IloInt i) const |
public IloRange & | operator[](IloInt i) |
public void | setBounds(const IloIntArray lbs, const IloIntArray ubs) |
public void | setBounds(const IloNumArray lbs, const IloNumArray ubs) |
Inherited Methods from IloConstraintArray |
|---|
add, add, add, operator[], operator[] |
Inherited Methods from IloExtractableArray |
|---|
add, add, add, endElements, setNames |
| Constructor Detail |
|---|
This default constructor creates an empty range array.
You cannot create instances
of the undocumented class IloDefaultArrayI.
As an argument in this
default constructor, it allows you to pass 0 (zero) as a value to
an optional argument in functions and member functions
that accept an array as an argument.
This constructor creates an array of n elements, each of which is an
empty handle.
This constructor creates an array of n elements, each with the lower
bound lb and the upper bound ub.
This constructor creates an array of ranges from rows, an
array of expressions. It uses the corresponding elements of the arrays
lbs and ubs to set the lower and upper bounds of
elements in the new array. The length of rows must equal
the length of lbs and ubs.
This constructor creates an array of ranges from rows, an
array of expressions. The lower bound of every element in the new array will
be lb. The upper bound of each element of the new array will be
the corresponding element of the array ubs. The length of
rows must equal the length of ubs.
This constructor creates an array of ranges from rows, an
array of expressions. The upper bound of every element in the new array will
be ub. The lower bound of each element of the new array will be
the corresponding element of the array lbs. The length of
rows must equal the length of lbs.
This constructor creates an array of ranges from rows, an
array of expressions. The lower bound of every element in the new array will
be lb. The upper bound of every element in the new array will
be ub.
This constructor creates an array of ranges from rows, an
array of expressions. It uses the corresponding elements of the arrays
lbs and ubs to set the lower and upper bounds of
elements in the new array. The length of rows must equal
the length of lbs and ubs.
This constructor creates an array of ranges from rows, an
array of expressions. The lower bound of every element in the new array will
be lb. The upper bound of each element of the new array will be
the corresponding element of the array ubs. The length of
rows must equal the length of ubs.
This constructor creates an array of ranges from rows, an
array of expressions. The upper bound of every element in the new array will
be ub. The lower bound of each element of the new array will be
the corresponding element of the array lbs. The length of
rows must equal the length of lbs.
This constructor creates an array of ranges. The number of elements in the new
array will be equal to the number of elements in the arrays lbs (or
ubs). The number of elements in lbs must be equal to the
number of elements in ubs. The lower bound of each element in the new
array will be equal to the corresponding element in the array lbs. The
upper bound of each element in the new array will be equal to the corresponding
element in the array ubs.
This constructor creates an array of ranges.
The number of elements in the new
array will be equal to the number of elements
in the arrays lbs (or
ubs). The number of elements in
lbs must be equal to the
number of elements in ubs. The lower
bound of each element in the new
array will be equal to the corresponding element in
the array lbs. The
upper bound of each element in the new array will be
equal to the corresponding
element in the array ubs.
This constructor creates an array of ranges.
The number of elements in the new
array will be equal to the number of elements
in the array ubs. The lower
bound of every element in the new array will be
equal to lb. The upper
bound of each element in the new array will be
equal to the corresponding element in
the array ubs.
This constructor creates an array of ranges.
The number of elements in the new
array will be equal to the number of elements in
the array lbs. The upper
bound of every element in the new array will be
equal to ub. The lower
bound of each element in the new array will be
equal to the corresponding element in
the array lbs.
This constructor creates an array of ranges.
The number of elements in the new
array will be equal to the number of elements
in the array ubs. The lower
bound of every element in the new array will be
equal to lb. The upper
bound of each element in the new array will be
equal to the corresponding element in
the array ubs.
This constructor creates an array of ranges.
The number of elements in the new
array will be equal to the number of elements in
the array lbs. The upper
bound of every element in the new array will be
equal to ub. The lower
bound of each element in the new array will be
equal to the corresponding element in
the array lbs.
| Method Detail |
|---|
This member function appends range
to the invoking array multiple
times. The argument more specifies how many times.
This member function appends range to the invoking array.
This member function appends the elements in array to the invoking
array.
This operator constructs ranges in column representation. That is, it creates an
instance of IloNumColumn that will add a newly created
variable to all the ranged constraints in the invoking object, each as a linear term
with the corresponding value specified in the array values.
This operator constructs ranges in column representation. That is, it creates an
instance of IloNumColumn that will add a newly created
variable to all the ranged constraints in the invoking object, each as a linear term
with the corresponding value specified in the array values.
This operator returns a reference to the object
located in the invoking array at the position
specified by the index i.
On const arrays,
Concert Technology uses the const operator:
IloRange operator[] (IloInt i) const;
This operator returns a reference to the object
located in the invoking array at the position
specified by the index i.
This member function does not change the array itself; instead, it changes the
bounds of all the ranged constraints that are elements of the invoking array. At the
same time, it also creates an instance of the undocumented class IloChange
to notify Concert Technology algorithms about this change in an extractable object of
the model. The elements of the arrays lbs and ubs may be
integer or floating-point values. The size of the invoking array must be equal to the
size of lbs and the size of ubs.
setBounds notifies Concert Technology algorithms
about this change of bounds for all the elements in this invoking array.
This member function does not change the array itself; instead, it changes the
bounds of all the ranged constraints that are elements of the invoking array. At the
same time, it also creates an instance of the undocumented class IloChange
to notify Concert Technology algorithms about this change in an extractable object of
the model. The elements of the arrays lbs and ubs may be
integer or floating-point values. The size of the invoking array must be equal to the
size of lbs and the size of ubs.
setBounds notifies Concert Technology algorithms
about this change of bounds for all the elements in this invoking array.