public class StandardizeNormalizer extends BaseDoubleTransform
Modifier and Type | Field and Description |
---|---|
protected double |
mean |
protected double |
stdev |
columnName, columnNumber
inputSchema
Constructor and Description |
---|
StandardizeNormalizer(String columnName,
double mean,
double stdev) |
Modifier and Type | Method and Description |
---|---|
Object |
map(Object input)
Transform an object
in to another object
|
Writable |
map(Writable writable) |
String |
toString() |
getNewColumnMetaData
columnName, columnNames, equals, hashCode, map, mapSequence, outputColumnName, outputColumnNames, setInputSchema, transform
getInputSchema, mapSequence
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
getInputSchema
public StandardizeNormalizer(String columnName, double mean, double stdev)
public Writable map(Writable writable)
map
in class BaseDoubleTransform
public String toString()
toString
in class BaseColumnTransform
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