All Packages  Class Hierarchy  This Package  Previous  Next  Index

Interface jam.operator.BlockOperator

public interface interface BlockOperator
extends JamObject, Operator
A BlockOperator is an operator which can be written as a matrix of operators.
So, usually it is a mapping between product vector spaces.


Do we want to be able to multiply two BlockOperators to give a BlockOperator of CompoundOperators?

Method Index

o elements()
o getOp(int, int)
If a sub-operator has not been set, the zero operator is returned
o nCols()
o nRows()
o setOp(int, int, Operator)
If a sub-operator is not set, it is assumed to be zero
o size()

Methods

o setOp 
 public abstract void setOp(int i,
                            int j,
                            Operator op)
If a sub-operator is not set, it is assumed to be zero

o getOp 
 public abstract Operator getOp(int i,
                                int j)
If a sub-operator has not been set, the zero operator is returned

o size 
 public abstract int size()
o nRows 
 public abstract int nRows()
o nCols 
 public abstract int nCols()
o elements 
 public abstract Enumeration elements()

All Packages  Class Hierarchy  This Package  Previous  Next  Index