scientific-cal 0.2.2

scientific cal
Documentation 
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use num_traits::{Float, FromPrimitive, Zero, One};

use crate::smooth::{base::{SmoothApply, SmoothFactory, SmoothType}, impls::{EMAImpl, MedianImpl, RMAImpl, SMAImpl}};

pub struct DefaultSmoothFactory;

impl<T> SmoothFactory<T> for DefaultSmoothFactory
where
    T: Float + FromPrimitive + Clone + Zero + One + 'static,
{
    fn create(&self, fft_type: SmoothType) -> Box<dyn SmoothApply<T>> {
        match fft_type {
            SmoothType::SMA => Box::new(SMAImpl),
            SmoothType::EMA => Box::new(EMAImpl),
            SmoothType::RMA => Box::new(RMAImpl),
            SmoothType::MEDIAN => Box::new(MedianImpl)
        }
    }
}