Struct crfs::Model

pub struct Model<'a> { /* fields omitted */ }

The CRF model

Implementations

impl<'a> Model<'a>

pub fn new(buf: &'a [u8]) -> Result<Self>

Create an instance of a model object from a model in memory

pub fn num_attrs(&self) -> u32

Number of attributes

pub fn num_labels(&self) -> u32

Number of labels

pub fn to_label(&self, lid: u32) -> Option<&str>

Convert a label ID to label string

pub fn to_label_id(&self, value: &str) -> Option<u32>

Convert a label string to label ID

pub fn to_attr(&self, aid: u32) -> Option<&str>

Convert a attribute ID to attribute string

pub fn to_attr_id(&self, value: &str) -> Option<u32>

Convert a attribute string to attribute ID

pub fn tagger(&'a self) -> Result<Tagger<'a>>

Get a new tagger

pub fn dump<W: Write>(&self, w: &mut W) -> Result<()>

Print the model in human-readable format

Trait Implementations

impl<'a> Clone for Model<'a>

fn clone(&self) -> Model<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Model<'a>

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

Formats the value using the given formatter.