## Uses of Class
opennlp.tools.ml.maxent.quasinewton.QNModel

- Packages that use QNModel
  Package | Description
  --- | ---
  opennlp.tools.ml.maxent.io | Provides the I/O functionality of the maxent package including reading and writing models in several formats.
  opennlp.tools.ml.maxent.quasinewton |

- - ### Uses of QNModel in opennlp.tools.ml.maxent.io

    Methods in opennlp.tools.ml.maxent.io that return QNModel
    Modifier and Type | Method and Description
    --- | ---
    `QNModel` | QNModelReader.`constructModel()`

  - ### Uses of QNModel in opennlp.tools.ml.maxent.quasinewton

    Methods in opennlp.tools.ml.maxent.quasinewton that return QNModel
    Modifier and Type | Method and Description
    --- | ---
    `QNModel` | QNTrainer.`trainModel(int iterations, DataIndexer indexer)`

Copyright © 2026 The Apache Software Foundation. All rights reserved.