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With a collection of operators,
we can build more elaborate operators.
One method is chaining.
For example, the operator product
is represented in the subroutine
` chain2( op1, op2, ...)`.
Likewise the operator product
is represented in the in the subroutine
` chain3( op1, op2, op3,...)`.
Another way to make more elaborate operators
is to put operators in a matrix
such as subroutine `array`
also in module `smallchain2`.
smallchain2operator chain and array

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Stanford Exploration Project

4/27/2004