Package ai.djl.basicdataset.tabular

Class AirfoilRandomAccess

java.lang.Object

ai.djl.training.dataset.RandomAccessDataset

ai.djl.basicdataset.tabular.TabularDataset

ai.djl.basicdataset.tabular.CsvDataset

ai.djl.basicdataset.tabular.AirfoilRandomAccess

All Implemented Interfaces:

ai.djl.training.dataset.Dataset

public final class AirfoilRandomAccess
extends CsvDataset

Airfoil Self-Noise Data Set from https://archive.ics.uci.edu/ml/datasets/Airfoil+Self-Noise.

1503 instances 6 attributes

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	AirfoilRandomAccess.Builder	A builder to construct a AirfoilRandomAccess.

Nested classes/interfaces inherited from class ai.djl.basicdataset.tabular.CsvDataset

CsvDataset.CsvBuilder<T extends CsvDataset.CsvBuilder<T>>

Nested classes/interfaces inherited from class ai.djl.basicdataset.tabular.TabularDataset

TabularDataset.BaseBuilder<T extends TabularDataset.BaseBuilder<T>>

Nested classes/interfaces inherited from interface ai.djl.training.dataset.Dataset

ai.djl.training.dataset.Dataset.Usage

Field Summary

Fields inherited from class ai.djl.basicdataset.tabular.CsvDataset

csvFormat, csvRecords, csvUrl

Fields inherited from class ai.djl.basicdataset.tabular.TabularDataset

features, labels

Fields inherited from class ai.djl.training.dataset.RandomAccessDataset

dataBatchifier, device, labelBatchifier, limit, pipeline, prefetchNumber, sampler, targetPipeline

Method Summary

Modifier and Type	Method	Description
static AirfoilRandomAccess.Builder	builder()	Creates a builder to build a AirfoilRandomAccess.
List<String>	getColumnNames()	Returns the column names of the CSV file.
void	prepare(ai.djl.util.Progress progress)

Methods inherited from class ai.djl.basicdataset.tabular.CsvDataset

availableSize, getCell

Methods inherited from class ai.djl.basicdataset.tabular.TabularDataset

get, getFeatures, getFeatureSize, getLabels, getLabelSize, getRowDirect, getRowFeatures, matchingTranslatorOptions, prepareFeaturizers

Methods inherited from class ai.djl.training.dataset.RandomAccessDataset

getData, getData, getData, getData, newSubDataset, newSubDataset, randomSplit, size, subDataset, subDataset, subDataset, subDataset, toArray

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ai.djl.training.dataset.Dataset

prepare

Method Details

prepare

public void prepare(ai.djl.util.Progress progress)
             throws IOException

Specified by:

prepare in interface ai.djl.training.dataset.Dataset

Overrides:

prepare in class CsvDataset

Throws:

IOException

getColumnNames

public List<String> getColumnNames()

Returns the column names of the CSV file.

Overrides:

getColumnNames in class CsvDataset

Returns:

a list of column name

builder

public static AirfoilRandomAccess.Builder builder()

Creates a builder to build a AirfoilRandomAccess.

Returns:

a new builder