Package | Description |
---|---|
org.apache.mahout.classifier.df | |
org.apache.mahout.classifier.df.data | |
org.apache.mahout.classifier.df.mapreduce | |
org.apache.mahout.classifier.df.tools |
Modifier and Type | Method and Description |
---|---|
double |
DecisionForest.classify(Dataset dataset,
Random rng,
Instance instance)
Deprecated.
predicts the label for the instance
|
Modifier and Type | Method and Description |
---|---|
static Dataset |
Dataset.fromJSON(String json)
Deprecated.
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)
Deprecated.
Generates the Dataset by parsing the entire data
|
static Dataset |
DataLoader.generateDataset(CharSequence descriptor,
boolean regression,
String[] data)
Deprecated.
Generates the Dataset by parsing the entire data
|
Dataset |
Data.getDataset()
Deprecated.
|
static Dataset |
Dataset.load(org.apache.hadoop.conf.Configuration conf,
org.apache.hadoop.fs.Path path)
Deprecated.
Loads the dataset from a file
|
Modifier and Type | Method and Description |
---|---|
static Data |
DataLoader.loadData(Dataset dataset,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path fpath)
Deprecated.
Loads the data from a file
|
static Data |
DataLoader.loadData(Dataset dataset,
org.apache.hadoop.fs.FileSystem fs,
org.apache.hadoop.fs.Path[] pathes)
Deprecated.
Loads the data from multiple paths specified by pathes
|
static Data |
DataLoader.loadData(Dataset dataset,
String[] data)
Deprecated.
Loads the data from a String array
|
Constructor and Description |
---|
Data(Dataset dataset)
Deprecated.
|
Data(Dataset dataset,
List<Instance> instances)
Deprecated.
|
DataConverter(Dataset dataset)
Deprecated.
|
Modifier and Type | Method and Description |
---|---|
protected Dataset |
MapredMapper.getDataset()
Deprecated.
|
static Dataset |
Builder.loadDataset(org.apache.hadoop.conf.Configuration conf)
Deprecated.
Helper method.
|
Modifier and Type | Method and Description |
---|---|
protected void |
MapredMapper.configure(boolean noOutput,
TreeBuilder treeBuilder,
Dataset dataset)
Deprecated.
Useful for testing
|
Modifier and Type | Method and Description |
---|---|
static void |
TreeVisualizer.print(Node tree,
Dataset dataset,
String[] attrNames)
Deprecated.
Print Decision tree
|
static String |
ForestVisualizer.toString(DecisionForest forest,
Dataset dataset,
String[] attrNames)
Deprecated.
|
static String |
TreeVisualizer.toString(Node tree,
Dataset dataset,
String[] attrNames)
Deprecated.
Decision tree to String
|
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