Matlab.GAMS.GAMSModifier Class Reference
Input to GAMSModelInstance.instantiate. More...
Public Member Functions | |
| GAMSModifier (varargin) | |
| Constructs a new GAMSModifier instance. More... | |
Public Attributes | |
| GAMSParameter | dataSymbol |
| (read only) Symbol containing the data for the modification | |
| GAMSSymbol | gamsSymbol |
| (read only) GAMSSymbol instance in the GAMS model to be modified | |
| UpdateAction | updAction |
| (read only) Type of modification | |
| SymbolUpdateType | updateType |
| (read only) Symbol update type | |
Detailed Description
Input to GAMSModelInstance.instantiate.
A GAMSModifier consists either of a GAMSParameter or a triple: A GAMSVariable or GAMSEquation to be modified, the modification action (e.g. Upper, Lower or Fixed for updating bounds of a variable, or Primal/Dual for updating the level/marginal of a variable or equation mainly used for starting non-linear models from different starting points), and a GAMSParameter that holds the data for modification. In addition the UpdateType can be defined (if omitted the type defined in the Solve call is used).
- See also
- GAMSModelInstance
Constructor & Destructor Documentation
◆ GAMSModifier()
| Matlab.GAMS.GAMSModifier.GAMSModifier | ( | varargin | ) |
Constructs a new GAMSModifier instance.
Valid VARARGIN signatures:
- GAMSParameter gamsParam
- GAMSParameter gamsParam, SymbolUpdateType updateType
- GAMSSymbol gamsSymbol, UpdateAction updateAction, GAMSParameter dataSymbol
- GAMSSymbol gamsSymbol, UpdateAction updateAction, GAMSParameter dataSymbol, SymbolUpdateType updateType
Arguments: