---
title: MLHandActionClassifier.ModelParameters
framework: createml
role: symbol
role_heading: Structure
path: createml/mlhandactionclassifier/modelparameters-swift.struct
---

# MLHandActionClassifier.ModelParameters

A set of parameters that affect the training process of a hand action classifier task.

## Declaration

```swift
struct ModelParameters
```

## Topics

### Creating hand action model parameters

- [init(validation:batchSize:maximumIterations:predictionWindowSize:augmentationOptions:algorithm:targetFrameRate:)](createml/mlhandactionclassifier/modelparameters-swift.struct/init(validation:batchsize:maximumiterations:predictionwindowsize:augmentationoptions:algorithm:targetframerate:).md)

### Accessing hand action training parameters

- [maximumIterations](createml/mlhandactionclassifier/modelparameters-swift.struct/maximumiterations.md)
- [batchSize](createml/mlhandactionclassifier/modelparameters-swift.struct/batchsize.md)
- [targetFrameRate](createml/mlhandactionclassifier/modelparameters-swift.struct/targetframerate.md)
- [predictionWindowSize](createml/mlhandactionclassifier/modelparameters-swift.struct/predictionwindowsize.md)
- [algorithm](createml/mlhandactionclassifier/modelparameters-swift.struct/algorithm.md)
- [augmentationOptions](createml/mlhandactionclassifier/modelparameters-swift.struct/augmentationoptions.md)
- [validation](createml/mlhandactionclassifier/modelparameters-swift.struct/validation.md)

### Describing hand action model parameters

- [description](createml/mlhandactionclassifier/modelparameters-swift.struct/description.md)
- [debugDescription](createml/mlhandactionclassifier/modelparameters-swift.struct/debugdescription.md)
- [playgroundDescription](createml/mlhandactionclassifier/modelparameters-swift.struct/playgrounddescription.md)

### Parameter supporting types

- [MLHandActionClassifier.VideoAugmentationOptions](createml/mlhandactionclassifier/videoaugmentationoptions.md)
- [MLHandActionClassifier.ModelParameters.ValidationData](createml/mlhandactionclassifier/modelparameters-swift.struct/validationdata.md)
- [MLHandActionClassifier.ModelParameters.ModelAlgorithmType](createml/mlhandactionclassifier/modelparameters-swift.struct/modelalgorithmtype.md)

### Default Implementations

- [CustomDebugStringConvertible Implementations](createml/mlhandactionclassifier/modelparameters-swift.struct/customdebugstringconvertible-implementations.md)
- [CustomPlaygroundDisplayConvertible Implementations](createml/mlhandactionclassifier/modelparameters-swift.struct/customplaygrounddisplayconvertible-implementations.md)
- [CustomStringConvertible Implementations](createml/mlhandactionclassifier/modelparameters-swift.struct/customstringconvertible-implementations.md)

## Relationships

### Conforms To

- [Copyable](swift/copyable.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomPlaygroundDisplayConvertible](swift/customplaygrounddisplayconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Escapable](swift/escapable.md)

## See Also

### Supporting types

- [MLHandActionClassifier.DataSource](createml/mlhandactionclassifier/datasource.md)
- [MLHandActionClassifier.VideoAugmentationOptions](createml/mlhandactionclassifier/videoaugmentationoptions.md)