| Name | Description | Type | Package | Framework |
| ArrayDataCODEC | A CODEC used for arrays. | Class | org.encog.ml.data.buffer.codec | HeatonReasearch |
| BinaryDataLoader | This class is used, together with a CODEC, to move data to/from the Encog binary training file format. | Class | org.encog.ml.data.buffer | HeatonReasearch |
| BufferedDataError | An error occurs working with the Encog binary training format. | Class | org.encog.ml.data.buffer | HeatonReasearch |
| BufferedDataSetIterator | An iterator for the BufferedNeuralDataSet. | Class | org.encog.ml.data.buffer | HeatonReasearch |
| BufferedMLDataSet | This class is not memory based, so very long files can be used, without running out of memory. | Class | org.encog.ml.data.buffer | HeatonReasearch |
| CSVDataCODEC | A CODEC used to read/write data from/to a CSV data file. | Class | org.encog.ml.data.buffer.codec | HeatonReasearch |
| DataSetCODEC | A CODEC is used to encode and decode data. | Interface | org.encog.ml.data.buffer.codec | HeatonReasearch |
| EncogEGBFile | Used to access an Encog Binary Training file (*. | Class | org.encog.ml.data.buffer | HeatonReasearch |
| ExcelCODEC | A CODEC that can read/write Microsoft Excel (*. | Class | org.encog.ml.data.buffer.codec | HeatonReasearch |
| MemoryDataLoader | This class is used, together with a CODEC, load training data from some external file into an Encog memory-based training set. | Class | org.encog.ml.data.buffer | HeatonReasearch |
| NeuralDataSetCODEC | A CODEC that works with the NeuralDataSet class. | Class | org.encog.ml.data.buffer.codec | HeatonReasearch |
| SQLCODEC | A CODEC that is designed to read data from an SQL source. | Class | org.encog.ml.data.buffer.codec | HeatonReasearch |