Function reconstruct

pub fn reconstruct<T: FloatExt, S: Data<Elem = T>>(
    projected: ArrayBase<S, Ix2>,
    d: usize,
    projection: impl Fn(usize, usize) -> T,
    normalizer: T,
) -> Result<Array<T, Ix2>, RandomProjectionCodecError>

Applies the (approximate) inverse of random projection to the projected array to reconstruct the input data with dimensionality d and returns the resulting reconstructed array.

The random projection matrix is defined by the projection function (i, j) -> P[i, j] and a globally applied normalizer factor.

Errors

Errors with

• RandomProjectionCodecError::NonFiniteData if the projected array or the reconstructed output contains non-finite data