Class Dataset

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Definition

Namespace:
Tizen.MachineLearning.Train
Assembly:
Tizen.MachineLearning.Train.dll
API Level:
10
Feature:
http://tizen.org/feature/machine_learning.training

Create the dataset for neural network


                
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public class Dataset : IDisposable
Inheritance
Object
Dataset
Remarks

Use this class to create a dataset. dataset should be released using Dispose(). dataset is available until the model is released.

Constructors

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Dataset()

Constructs the dataset.

Declaration

                
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public Dataset()
API Level: 10

Methods

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AddFile(NNTrainerDatasetMode, String)

Adds data file to dataset.

Declaration

                
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public void AddFile(NNTrainerDatasetMode mode, string file)
Parameters
Type Name Description
NNTrainerDatasetMode mode

The phase where this file should be used.
String file

File path.
Remarks

Use this method to add a data file from where data is retrieved. If you want to access only internal storage by using this method, you should add privilege %http://tizen.org/privilege/mediastorage. Or, if you want to access only external storage by using this method, you should add privilege %http://tizen.org/privilege/externalstorage. If you can access both storage, you must add all privilege

API Level: 10
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Dispose()

Releases any unmanaged resources used by this object.

Declaration

                
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public void Dispose()
API Level: 10
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Dispose(Boolean)

Releases any unmanaged resources used by this object including opened handle.

Declaration

                
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protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
Boolean disposing

If true, disposes any disposable objects. If false, does not dispose disposable objects.
API Level: 10
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Finalize()

Frees the neural network dataset.

Declaration

                
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protected void Finalize()
Remarks

Use this method to destroy dataset. Fails if dataset is owned by a model.

API Level: 10
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SetProperty(NNTrainerDatasetMode, String[])

Sets the neural network dataset property.

Declaration

                
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public void SetProperty(NNTrainerDatasetMode mode, params string[] property)
Parameters
Type Name Description
NNTrainerDatasetMode mode

The mode to set the property.
String[] property

Property for dataset.
Remarks

Use this method to set dataset property for a specific mode. The input format of property must be 'key = value' format.

API Level: 10

Extension Methods