This repository supplements the paper "Fast Single-Snapshot Harmonic Recovery with 2D Sparse Arrays using BCCB Matrices". We implement computationally efficient versions of the ISTA, FISTA, and ADMM ...
kadane-adv is a Python package that extends the classic Kadane’s Algorithm to support advanced use cases in 1D and 2D data analysis. Designed for performance and simplicity, it provides efficient ...