Returns the data type of field.
Returns the data type of field.
Field type.
Retrieve its value from the specified series, return null if missing
Sets the index of this field.
Name of the field.
Operational type.
Operational type.
Sets the referenced flag of the field.
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.
Attribute type.
Attribute of the field.
Display name of the field.
Display name of the field. None if it is not set.
Encodes the value of the field in the input series.
Retrieve its value as double from the specified series, return Double.
Retrieve its value as double from the specified series, return Double.NaN if missing.
Index of the field in the input series.
Tests if the index of this field is defined
Tests whether this field is binary, that is categorical and it contains exactly two valid values.
Tests whether this field is binary, that is categorical and it contains exactly two valid values.
Tests whether this field is categorical (nominal or ordinal).
Tests whether this field is categorical (nominal or ordinal).
Tests whether this field is continuous.
Tests whether this field is continuous.
Tests if the field is a data field.
Tests if the field is a derived field.
Tests if its value is missing from the specified series.
Tests whether this field is nominal.
Tests whether this field is nominal.
Tests whether this field is ordinal.
Tests whether this field is ordinal.
Tests if the field is referenced in the model element.
Converts to an immutable attribute if it's mutable.
Converts a string to the corresponding value based on its data type.
Converts a string to the corresponding value based on its data type.
- If the string does not contain a parsable number if dataType is numeric
Converts a string to the corresponding value based on its data type.
Converts a string to the corresponding value based on its data type.
None if any error occurs
Abstract class for field in a PMML.