simple_ml

Struct BLR

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pub struct BLR {
    pub file_path: String,
    pub test_size: f64,
    pub target_column: usize,
    pub learning_rate: f64,
    pub iter_count: u32,
    pub binary_threshold: f64,
}

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§file_path: String§test_size: f64§target_column: usize§learning_rate: f64§iter_count: u32§binary_threshold: f64

Implementations§

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impl BLR

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pub fn fit(&self)

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pub fn predict( test_features: &Vec<Vec<f64>>, weights: &Vec<f64>, threshold: f64, ) -> Vec<f64>

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pub fn change_in_loss(coeff: &Vec<f64>, lr: f64, gd: &Vec<f64>) -> Vec<f64>

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pub fn gradient_descent( train: &Vec<Vec<f64>>, sigmoid: &Vec<f64>, y_train: &Vec<f64>, ) -> Vec<f64>

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pub fn log_loss(sigmoid: &Vec<f64>, y_train: &Vec<f64>) -> f64

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pub fn sigmoid(train: &Vec<Vec<f64>>, coeff: &Vec<f64>) -> Vec<f64>

Auto Trait Implementations§

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impl Freeze for BLR

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impl RefUnwindSafe for BLR

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impl Send for BLR

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impl Sync for BLR

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impl Unpin for BLR

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impl UnwindSafe for BLR

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impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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fn vzip(self) -> V