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## ve
Class FactorObserved

    java.lang.Object
      |
      +--ve.Factor
            |
            +--ve.FactorObserved

public class FactorObserved
extends Factor

This the the class of factors that are the the result of projecting another factor onto some observations.

Fields inherited from class ve.Factor
`BY_MULTIPLYING, BY_SUM_OUT, BY_V_ELIM, BY_V_OBS, FROM_NODE, howCreated`

Constructor Summary
`FactorObserved(Factor f1, Variable[] observedVars, int[] observedVals)` constructs a factor with the given obsevations.

Method Summary
`EltsIterator` | `iterator()` Returns an iterator over the values of the factor.

Methods inherited from class ve.Factor
`allOnes, contains, display, getName, getVariables, isRedundant, print, print, printVariables, size, toString`

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

Constructor Detail

### FactorObserved

    public FactorObserved(Factor f1,
                          Variable[] observedVars,
                          int[] observedVals)

  constructs a factor with the given obsevations.
  Parameters:
    `f1` - the factor that is to be updated
    `observedVars` - the array of variables that have observed values. These are assumed to be in order. They do not necessarily appear in f1.
    `ObservedVals` - the array of values for the corresponding observed values. Each value ObservedVals[i] is the index into ObservedVars[i].getDomain().

Method Detail

### iterator

    public EltsIterator iterator()

  Description copied from class: `Factor`
  Returns an iterator over the values of the factor.
  Overrides:
    `iterator` in class `Factor`

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