rLSgetQCDatai: Retrieve the quadratic data associated with constraint i from...
In rLindo: R Interface to LINDO API
Description
Usage
Arguments
Value
References
See Also
Description
R interface function for LINDO API function LSgetQCDatai. For more information,
please refer to LINDO API User Manual.
Usage
1
rLSgetQCDatai(model,iCon)
Arguments
model
A LINDO API model object, returned by rLScreateModel.
iCon
The index of the constraint for which the quadratic data will be retrieved.
Value
An R list object with components:
ErrorCode
Zero if successful, nonzero otherwise.
pnQCnnz
An integer indicating the number of nonzeros in the coefficient matrix of the quadratic term.
paiQCcols1
An integer array containing the index of the first variable defining each quadratic term.
paiQCcols2
An integer array containing the index of the second variable defining each quadratic term.
padQCcoef
A double array containing the nonzero coefficients in the quadratic matrix.
References
LINDO SYSTEMS home page at www.lindo.com
See Also
rLindo documentation built on May 1, 2019, 10:11 p.m.
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Description Usage Arguments Value References See Also
Description
R interface function for LINDO API function LSgetQCDatai. For more information,
please refer to LINDO API User Manual.
Usage
1 | rLSgetQCDatai(model,iCon)
|
Arguments
model |
A LINDO API model object, returned by |
iCon |
The index of the constraint for which the quadratic data will be retrieved. |
Value
An R list object with components:
ErrorCode |
Zero if successful, nonzero otherwise. |
pnQCnnz |
An integer indicating the number of nonzeros in the coefficient matrix of the quadratic term. |
paiQCcols1 |
An integer array containing the index of the first variable defining each quadratic term. |
paiQCcols2 |
An integer array containing the index of the second variable defining each quadratic term. |
padQCcoef |
A double array containing the nonzero coefficients in the quadratic matrix. |
References
LINDO SYSTEMS home page at www.lindo.com
See Also
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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