Method variance_whole

src/memory/statistics/mod.rs:144–172

(&self, direction: &Direction)

impl ComputeVariance for IMArrayElement {
    fn variance_whole<I, T>(&self, direction: &Direction) -> anyhow::Result<Vec<T>>
    where
        I: num_traits::PrimInt
            + num_traits::Unsigned
            + num_traits::Zero
            + std::ops::AddAssign
            + Into<T>
            + Send
            + Sync,
        T: num_traits::Float
            + num_traits::NumCast
            + std::ops::AddAssign
            + std::iter::Sum
            + Send
            + Sync,
    {
        let read_guard = self.0.read_inner();

        let data = read_guard.deref();

        match direction {
            Direction::COLUMN => {
                match_array_data_apply_function_with_generics!(data, var_col, [I, T])
            }
            Direction::ROW => {
                match_array_data_apply_function_with_generics!(data, var_row, [I, T])
            }
        }
    }

    fn variance_chunk<I, T>(&self, direction: &Direction, reference: &mut [T]) -> anyhow::Result<()>
    where