| Name | Description | Type | Package | Framework |
| ClassItem | Class | org.encog.util.arrayutil | HeatonReasearch | |
| NormalizationAction | enum NormalizationActionNormalization actions desired. | Class | org.encog.util.arrayutil | HeatonReasearch |
| NormalizeArray | Normalization is the process where data is adjusted to be inside a range. | Class | org.encog.util.arrayutil | HeatonReasearch |
| NormalizedField | This object holds the normalization stats for a column. | Class | org.encog.util.arrayutil | HeatonReasearch |
| TemporalType | Operations that the temporal class may perform on fields. | Class | org.encog.util.arrayutil | HeatonReasearch |
| TemporalWindowArray | Produce a time-series from an array. | Class | org.encog.util.arrayutil | HeatonReasearch |
| TemporalWindowField | Class | org.encog.util.arrayutil | HeatonReasearch | |
| VectorWindow | Create a sliding window of double arrays. | Class | org.encog.util.arrayutil | HeatonReasearch |
| WindowDouble | This class implements a simple sliding window. | Class | org.encog.util.arrayutil | HeatonReasearch |