Function arr1_conversion

src/memory/utils/mod.rs:699–711

Convert a 1D array between numeric types. Type-safe conversion for 1D arrays, useful for converting vectors of statistics, scores, or other single-dimensional data between numeric types. ## Parameters `array1` - Source 1D array to convert ## Type Parameters `M` - Source numeric type `T` - Target numeric type ## Returns New 1D array with same length but converted element type ## Usage ```rust,

(array1: Array1<M>)

/// - Type compatibility between library interfaces
/// - Converting scores or weights for storage
pub fn arr1_conversion<M, T>(array1: Array1<M>) -> anyhow::Result<Array1<T>>
where
    M: Num + Copy + num_traits::ToPrimitive,
    T: Num + NumCast + Clone,
{
    let mut result = Array1::zeros(array1.dim());

    for (target, &source) in result.iter_mut().zip(array1.iter()) {
        *target = T::from(source).ok_or_else(|| anyhow!("Failed to convert value"))?;
    }

    Ok(result)
}