Struct DebugOutput

pub struct DebugOutput {
    pub feature_ids: Vec<i32>,
    pub logits_path: Vec<f32>,
}

DebugOutput contains outputs useful for debugging/model interpretation, at the individual example-level. Debug outputs that are available to the user are: 1) Directional feature contributions (DFCs) 2) Node IDs for ensemble prediction path 3) Leaf node IDs.

Fields

feature_ids: Vec<i32>

Return the logits and associated feature splits across prediction paths for each tree, for every example, at predict time. We will use these values to compute DFCs in Python, by subtracting each child prediction from its parent prediction and associating this change with its respective feature id.

logits_path: Vec<f32>

Trait Implementations

impl Clone for DebugOutput

fn clone(&self) -> DebugOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DebugOutput

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

Formats the value using the given formatter.

impl Default for DebugOutput

fn default() -> Self

Returns the “default value” for a type.

impl Message for DebugOutput

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for DebugOutput

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DebugOutput