Struct rusoto_forecast::FeaturizationMethod

pub struct FeaturizationMethod {
    pub featurization_method_name: String,
    pub featurization_method_parameters: Option<HashMap<String, String>>,
}

Provides information about the method that featurizes (transforms) a dataset field. The method is part of the FeaturizationPipeline of the Featurization object.

The following is an example of how you specify a FeaturizationMethod object.

{

"FeaturizationMethodName": "filling",

"FeaturizationMethodParameters": {"aggregation": "sum", "middlefill": "zero", "backfill": "zero"}

}

Fields

featurization_method_name: String

The name of the method. The "filling" method is the only supported method.

featurization_method_parameters: Option<HashMap<String, String>>

The method parameters (key-value pairs), which are a map of override parameters. Specify these parameters to override the default values. Related Time Series attributes do not accept aggregation parameters.

The following list shows the parameters and their valid values for the "filling" featurization method for a Target Time Series dataset. Bold signifies the default value.

• aggregation: sum, avg, first, min, max

• frontfill: none

• middlefill: zero, nan (not a number), value, median, mean, min, max

• backfill: zero, nan, value, median, mean, min, max

The following list shows the parameters and their valid values for a Related Time Series featurization method (there are no defaults):

• middlefill: zero, value, median, mean, min, max

• backfill: zero, value, median, mean, min, max

• futurefill: zero, value, median, mean, min, max

Trait Implementations

impl Clone for FeaturizationMethod

pub fn clone(&self) -> FeaturizationMethod

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FeaturizationMethod

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FeaturizationMethod

pub fn default() -> FeaturizationMethod

Returns the "default value" for a type.

impl<'de> Deserialize<'de> for FeaturizationMethod

pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl PartialEq<FeaturizationMethod> for FeaturizationMethod

pub fn eq(&self, other: &FeaturizationMethod) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &FeaturizationMethod) -> bool

This method tests for !=.

impl Serialize for FeaturizationMethod

pub fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FeaturizationMethod