is_scaletypeReturns if scaling type specified in scaletype is active. unsigned char is_scaletype(lprec *lp, int scaletype); Return Value is_scaletype returns if scaling mode specified in scaletype is active. Parameters lp Pointer to previously created lp model. See return value of make_lp, copy_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI scaletype
Remarks The is_scaletype function returns if scaling mode specified in scaletype.
This can influence numerical stability considerably. It is advisable to always
use some sort of scaling. Example
See Also make_lp, copy_lp, read_lp, read_LP, read_mps, read_freemps, read_MPS, read_freeMPS, read_XLI, set_scaling, get_scaling, set_scalelimit, get_scalelimit, is_integerscaling, is_scalemode |