write
Write an OPTI object to a mathematical file.
Syntax
write(optiObj,filename)
write(optiObj,filename,filetype)
Description
Write an OPTI problem to a mathematical description file. Multiple file formats are supported.
write(optiObj,filename) writes the problem described by the OPTI object optiObj to the file filename. If you only supply a filename the file will be written to the current Matlab directory. Otherwise if you supply a full path + filename, it will be written to that location. You must supply the file extension using this method.
write(optiObj,filename,filetype) allows the user to enter just the filename (without an extension), and manually specify the file type (e.g. 'SDPA').
Available File Types
| File Type | Extension | Supported Problems | OPTI Function | Notes |
| 'MPS' | .mps | LP, MILP, QP, MIQP | coinWrite | |
| 'QPS' | .qps | LP, MILP, QP, MIQP | coinWrite | |
| 'LP' | .lp | LP, MILP | coinWrite | |
| 'SDPA-S' | .dat-s | LP, SDP | sdpWrite | Sparse Format |
| 'SDPA' | .dat | LP, SDP | sdpWrite | Dense Format |
| 'SeDuMi' | .mat | LP, SDP | sdpWrite | |
| 'GMS' | .gms | All but SDP, SNLE and NLS | gamsWrite | Remember GAMS uses 0-100 bounds on integer vars |
Copyright © 2011-2013 Jonathan Currie (I2C2)