Uses of Class
org.apache.mahout.classifier.df.data.Dataset

Packages that use Dataset
org.apache.mahout.classifier.df   
org.apache.mahout.classifier.df.data   
org.apache.mahout.classifier.df.mapreduce   
org.apache.mahout.classifier.df.tools   
 

Uses of Dataset in org.apache.mahout.classifier.df
 

Methods in org.apache.mahout.classifier.df with parameters of type Dataset
 double DecisionForest.classify(Dataset dataset, Random rng, Instance instance)
          predicts the label for the instance
 

Uses of Dataset in org.apache.mahout.classifier.df.data
 

Methods in org.apache.mahout.classifier.df.data that return Dataset
static Dataset Dataset.fromJSON(String json)
          De-serialize an instance from a string
static Dataset DataLoader.generateDataset(CharSequence descriptor, boolean regression, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path path)
          Generates the Dataset by parsing the entire data
static Dataset DataLoader.generateDataset(CharSequence descriptor, boolean regression, String[] data)
          Generates the Dataset by parsing the entire data
 Dataset Data.getDataset()
           
static Dataset Dataset.load(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.Path path)
          Loads the dataset from a file
 

Methods in org.apache.mahout.classifier.df.data with parameters of type Dataset
static Data DataLoader.loadData(Dataset dataset, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path fpath)
          Loads the data from a file
static Data DataLoader.loadData(Dataset dataset, String[] data)
          Loads the data from a String array
 

Constructors in org.apache.mahout.classifier.df.data with parameters of type Dataset
Data(Dataset dataset)
           
Data(Dataset dataset, List<Instance> instances)
           
DataConverter(Dataset dataset)
           
 

Uses of Dataset in org.apache.mahout.classifier.df.mapreduce
 

Methods in org.apache.mahout.classifier.df.mapreduce that return Dataset
protected  Dataset MapredMapper.getDataset()
           
static Dataset Builder.loadDataset(org.apache.hadoop.conf.Configuration conf)
          Helper method.
 

Methods in org.apache.mahout.classifier.df.mapreduce with parameters of type Dataset
protected  void MapredMapper.configure(boolean noOutput, TreeBuilder treeBuilder, Dataset dataset)
          Useful for testing
 

Uses of Dataset in org.apache.mahout.classifier.df.tools
 

Methods in org.apache.mahout.classifier.df.tools with parameters of type Dataset
static void TreeVisualizer.print(Node tree, Dataset dataset, String[] attrNames)
          Print Decision tree
static String ForestVisualizer.toString(DecisionForest forest, Dataset dataset, String[] attrNames)
           
static String TreeVisualizer.toString(Node tree, Dataset dataset, String[] attrNames)
          Decision tree to String
 



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