Add function for individual mode projection to PAMSPOD.

fixed type hint

fixed initialization of k

Make energy-based scaling of reconstructed SPOD modes optional.

Add log-based residual estimation to AMPS.

Add adaptive multi-taper periodogram estimation.

Fix bandwidth computation in SPOD.

Correct unittest for complex input data with odd number of samples.

Fix typos in SPOD implementation.

Adjust scaling of SPOD eigenvalues to be energy preserving.

Set DFT scaling in SPOD to backward; keeps sum of eigenvalues constant.

Add optional time resolution to SPOD mode reconstruction.

Revise economy SVD implementation.

Add adaptive sin-taper SPOD implementation.

Add dataloader for image sequences.