14.3.24 Class ModelVariable¶
- mosek.fusion.ModelVariable¶
Base class for all variables that directly corresponds to a block of variables in the underlying task, i.e. all objects created from
Model.variable.- Implements:
- Members:
BaseVariable.antidiag – Return the antidiagonal of a square variable matrix.
BaseVariable.asExpr – Create an expression corresponding to the variable object.
BaseVariable.diag – Return the diagonal of a square variable matrix.
BaseVariable.dual – Get the dual solution value of the variable.
BaseVariable.eval – Evaluate the expression and push the result onto the work stack.
BaseVariable.fromTril – Convert from a trilinear representation into a square variable.
BaseVariable.getDim – Return the d’th dimension in the expression.
BaseVariable.getModel – Get the associated model.
BaseVariable.getND – Get the number of dimensions in the variable shape.
BaseVariable.getShape – Get the variable shape.
BaseVariable.getSize – Get the total number of elements in the variable.
BaseVariable.index ([]) – Return a variable slice of size 1 corresponding to a single element in the variable object..
BaseVariable.level – Get the primal solution value of the variable.
BaseVariable.makeContinuous – Drop integrality constraints on the variable, if any.
BaseVariable.makeInteger – Apply integrality constraints on the variable. Has no effect on elements of semidefinite matrix variables.
BaseVariable.pick ([]) – Create a one-dimensional variable by picking a list of indexes from this variable.
BaseVariable.reshape – Reshape the variable. The new shape must have the same total size as the current.
BaseVariable.setLevel – Input solution values for this variable
BaseVariable.slice ([]) – Create a slice variable by picking a range of indexes for each variable dimension.
BaseVariable.toString – Create a string representation of the variable.
BaseVariable.transpose – Transpose the variable.
BaseVariable.tril – Convert from a square variable to a trilinear representation.
ModelVariable.remove – Remove the variable from the model.
- Implemented by:
ConicVariable,LinearVariable,PSDVariable,LinearPSDVariable,RangedVariable
- ModelVariable.remove¶
remove()
Remove the variable from the model and remove it from any constraints where it appears. Using the variable object after this method has been called results in undefined behavior.
