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## org.encog.util.arrayutil
Class NormalizeArray

    java.lang.Object
      org.encog.util.arrayutil.NormalizeArray

    public class NormalizeArray

extends Object

Normalization is the process where data is adjusted to be inside a range. This range is typically -1 to 1. For more information about normalization, refer to the following page. http://www.heatonresearch.com/content/really-simple-introduction- normalization This class is used to normalize an array. Sometimes you would like to normalize an array, rather than an entire CSV file. If you would like to normalize an entire CSV file, you should make use of the class NormalizeCSV.

Constructor Summary
`NormalizeArray()` Construct the object, default NormalizedHigh and NormalizedLow to 1 and -1.

Method Summary
`double` | `getNormalizedHigh()`
`double` | `getNormalizedLow()`
`NormalizedField` | `getStats()`
`double[]` | `process(double[] inputArray)` Normalize the array.
`void` | `setNormalizedHigh(double theNormalizedHigh)` Set the high value to normalize to.
`void` | `setNormalizedLow(double theNormalizedLow)` Set the low value to normalize to.

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

Constructor Detail

### NormalizeArray

    public NormalizeArray()

  Construct the object, default NormalizedHigh and NormalizedLow to 1 and -1.

Method Detail

### getNormalizedHigh

    public final double getNormalizedHigh()

  Returns:
    The high value to normalize to.

### getNormalizedLow

    public final double getNormalizedLow()

  Returns:
    The low value to normalize to.

### getStats

    public final NormalizedField getStats()

  Returns:
    Contains stats about the array normalized.

### process

    public final double[] process(double[] inputArray)

  Normalize the array. Return the new normalized array.

  Parameters:
    `inputArray` - The input array.
  Returns:
    The normalized array.

### setNormalizedHigh

    public final void setNormalizedHigh(double theNormalizedHigh)

  Set the high value to normalize to.

  Parameters:
    `theNormalizedHigh` - The high value to normalize to.

### setNormalizedLow

    public final void setNormalizedLow(double theNormalizedLow)

  Set the low value to normalize to.

  Parameters:
    `theNormalizedLow` - The low value to normalize to.

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