Trait opencv::ml::BoostConst

pub trait BoostConst: DTreesConst {
    fn as_raw_Boost(&self) -> *const c_void;

    fn get_boost_type(&self) -> Result<i32> { ... }
    fn get_weak_count(&self) -> Result<i32> { ... }
    fn get_weight_trim_rate(&self) -> Result<f64> { ... }
}

Boosted tree classifier derived from DTrees

See also

@ref ml_intro_boost

Required methods

fn as_raw_Boost(&self) -> *const c_void

Provided methods

fn get_boost_type(&self) -> Result<i32>

Type of the boosting algorithm. See Boost::Types. Default value is Boost::REAL.

See also

setBoostType

fn get_weak_count(&self) -> Result<i32>

The number of weak classifiers. Default value is 100.

See also

setWeakCount

fn get_weight_trim_rate(&self) -> Result<f64>

A threshold between 0 and 1 used to save computational time. Samples with summary weight do not participate in the next iteration of training. Set this parameter to 0 to turn off this functionality. Default value is 0.95.

See also

setWeightTrimRate

Implementors

impl BoostConst for PtrOfBoost