| Package | Description | 
|---|---|
| com.pervasive.datarush.analytics.functions | 
 Provides various statistics functions. 
 | 
| com.pervasive.datarush.analytics.stats | 
 Provides various statistics, Data Summarizer, and Data Quality Analyzer. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static StatsFunctions.NormalizeMethod | 
StatsFunctions.NormalizeMethod.valueOf(String name)
Returns the enum constant of this type with the specified name. 
 | 
static StatsFunctions.NormalizeMethod[] | 
StatsFunctions.NormalizeMethod.values()
Returns an array containing the constants of this enum type, in
the order they are declared. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static ScalarValuedFunction | 
StatsFunctions.normalizeFunction(StatsFunctions.NormalizeMethod method,
                 ScalarValuedFunction expr,
                 AbstractNumericInfo<?> numInfo)
Create a normalization function for the given function expression. 
 | 
static ScalarValuedFunction | 
StatsFunctions.normalizeFunction(StatsFunctions.NormalizeMethod method,
                 String field,
                 AbstractNumericInfo<?> numInfo)
Create a normalization function for the given input field. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
StatsFunctions.NormalizeMethod | 
NormalizeValues.getMethod()
Get the normalization method configured. 
 | 
StatsFunctions.NormalizeMethod | 
NormalizeDescriptor.getMethod()
Get the normalization method of the descriptor. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
static NormalizeDescriptor[] | 
NormalizeDescriptor.descriptors(StatsFunctions.NormalizeMethod method,
           Collection<String> reservedNames,
           String... fieldNames)  | 
static NormalizeDescriptor[] | 
NormalizeDescriptor.descriptors(StatsFunctions.NormalizeMethod method,
           String... fieldNames)
Build descriptors for the given fields and method. 
 | 
void | 
NormalizeValues.setMethod(StatsFunctions.NormalizeMethod method)
Set the normalization method to use. 
 | 
| Constructor and Description | 
|---|
NormalizeDescriptor(String fieldName,
                   StatsFunctions.NormalizeMethod method)
Construct a normalization descriptor. 
 | 
NormalizeDescriptor(String inputFieldName,
                   StatsFunctions.NormalizeMethod method,
                   String outputFieldName)
Construct a normalization descriptor. 
 | 
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