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## org.lsmp.djep.vectorJep.function
Class VList

    java.lang.Object
      org.nfunk.jep.function.PostfixMathCommand
          org.nfunk.jep.function.List
              org.lsmp.djep.vectorJep.function.VList

All Implemented Interfaces:
  NaryOperatorI, PostfixMathCommandI

Direct Known Subclasses:
  MList

    public class VList

extends List
implements NaryOperatorI

A enhanced version of List, allows matrices and tensors. During evaluation this function converts lists of values into the appropriate

Author:
  Rich Morris Created on 27-Nov-2003
See Also:
  `MatrixValueI type.`

Field Summary

Fields inherited from class org.nfunk.jep.function.PostfixMathCommand
`curNumberOfParameters, numberOfParameters`

Constructor Summary
`VList()`

Method Summary
`Dimensions` | `calcDim(Dimensions[] dims)` Calculates the dimension of this node with given dimensions of children.
`MatrixValueI` | `calcValue(MatrixValueI res, MatrixValueI[] inputs)` Calculates the value of this node.
`void` | `run(java.util.Stack inStack)` Throws an exception because this method should never be called under normal circumstances.

Methods inherited from class org.nfunk.jep.function.PostfixMathCommand
`checkNumberOfParameters, checkStack, getNumberOfParameters, setCurNumberOfParameters`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface org.nfunk.jep.function.PostfixMathCommandI
`checkNumberOfParameters, getNumberOfParameters, setCurNumberOfParameters`

Constructor Detail

### VList

    public VList()

Method Detail

### calcDim

    public Dimensions calcDim(Dimensions[] dims)
                       throws ParseException

  Calculates the dimension of this node with given dimensions of children.

  Specified by:
    `calcDim` in interface `NaryOperatorI`
  Throws:
    `ParseException`

### calcValue

    public MatrixValueI calcValue(MatrixValueI res,
                                  MatrixValueI[] inputs)
                           throws ParseException

  Calculates the value of this node.

  Specified by:
    `calcValue` in interface `NaryOperatorI`
  Throws:
    `ParseException`

### run

    public void run(java.util.Stack inStack)
             throws ParseException

  Description copied from class: `PostfixMathCommand`
  Throws an exception because this method should never be called under normal circumstances. Each function should use it's own run() method for evaluating the function. This includes popping off the parameters from the stack, and pushing the result back on the stack.

  Specified by:
    `run` in interface `PostfixMathCommandI`
  Overrides:
    `run` in class `List`
  Throws:
    `ParseException`

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http://www.singularsys.com/jep Copyright © 2007 Singular Systems