XSLPsetcbdrcol
XSLPsetcbdrcol |
int XPRS_CC XSLPsetcbdrcol(XSLPprob Prob, int (XPRS_CC *UserFunc) (XSLPprob myProb, void *myObject, int ColIndex, int DrColIndex, double DrColValue, double * NewValue, double VLB, double VUB), void *Object);
|
Prob
|
The current SLP problem.
|
|
UserFunc
|
The function to be called after each column has been cascaded.
UserFunc returns an integer value. If the return value is positive, it will indicate that the value has been fixed, and cascading should be omitted for the variable. A negative value indicates that a previously fixed value has been relaxed. If no action is taken, a 0 return value should be used.
|
|
myProb
|
The problem passed to the callback function.
|
|
myObject
|
The user-defined object passed as
Object to
XSLPsetcbcascadevar.
|
|
ColIndex
|
The index of the column for which the determining columns is checked.
|
|
DrColIndex
|
The index of the determining column for the column that is being updated.
|
|
DrColValue
|
The value of the determining column in the current SLP iteration.
|
|
NewValue
|
Used to return the new value for column
ColIndex, should it need to be updated, in which case the callback must return a positive value to indicate that this value should be used.
|
|
VLB
|
The original lower bound of column
ColIndex. The callback provides this value as a reference, should the bound be updated or changed during the solution process.
|
|
VUB
|
The original upper bound of column
ColIndex. The callback provides this value as a reference, should the bound be updated or changed during the solution process.
|
|
Object
|
Address of a user-defined object, which can be used for any purpose. by the function.
Object is passed to
UserFunc as
myObject.
|
© 2001-2019 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.