WrappedField
Defines the wrapped field that contains an internal field acts all operations.
Value members
Concrete methods
Display name of the field. None if it is not set.
Display name of the field. None if it is not set.
- Definition Classes
Retrieve its value from the specified series, return null if missing
Retrieve its value from the specified series, return null if missing
- Definition Classes
Tests if the field is referenced in the model element.
Tests if the field is referenced in the model element.
- Definition Classes
Inherited methods
Returns true if other
is an acceptable input type for a function that expects this.
Returns true if other
is an acceptable input type for a function that expects this.
- Inherited from:
- DataTypeLike
Encodes the value of the field in the input series.
Encodes the value of the field in the input series.
- Inherited from:
- Field
Retrieve its value as double from the specified series, return Double.NaN if missing.
Retrieve its value as double from the specified series, return Double.NaN if missing.
- Inherited from:
- Field
Tests if the index of this field is defined
Tests if the index of this field is defined
- Inherited from:
- Field
Tests whether this field is categorical (nominal or ordinal).
Tests whether this field is categorical (nominal or ordinal).
- Inherited from:
- HasOpType
Tests whether this field is continuous.
Tests whether this field is continuous.
- Inherited from:
- HasOpType
Tests if its value is missing from the specified series.
Tests if its value is missing from the specified series.
- Inherited from:
- Field
Converts to an immutable attribute if it's mutable.
Converts to an immutable attribute if it's mutable.
- Inherited from:
- Field
Converts a string to the corresponding value based on its data type.
Converts a string to the corresponding value based on its data type.
- Throws:
- java.lang.NumberFormatException
- If the string does not contain a parsable number if dataType is numeric
- Inherited from:
- Field
Converts a string to the corresponding value based on its data type.
Converts a string to the corresponding value based on its data type.
- Returns:
None if any error occurs
- Inherited from:
- Field