rLSloadQCData: Load quadratic program data into a model structure.
Description
R interface function for LINDO API function LSloadQCData. For more information,
please refer to LINDO API User Manual.
Usage
rLSloadQCData(model,nQCnnz,paiQCrows,paiQCcols1,paiQCcols2,padQCcoef)
Arguments
nQCnnz
The total number of nonzeros in quadratic coefficient matrices.
paiQCrows
An integer array containing the index of the constraint associated with each nonzero 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.
Value
An R list object with components:
- ErrorCode
- Zero if successful, nonzero otherwise.
References
LINDO SYSTEMS home page at www.lindo.com