Excel’s Hidden N Function Lets You Add Comments Inside Formulas

Embed Excel formula comments directly into your math using the N and REPT functions to keep your spreadsheet documentation ...
MUO on MSN

I built my own Excel function without touching VBA, and now I use it daily

If you can write an Excel formula, you can build your own function.
IEEE

Robust Matrix Completion Based on Factorization and Truncated-Quadratic Loss Function

Abstract: Robust matrix completion refers to recovering a low-rank matrix given a subset of the entries corrupted by gross errors, and has various applications since many real-world signals can be ...
GitHub

Spectral Proper Orthogonal Decomposition in Matlab

SPOD() is a Matlab implementation of the frequency domain form of proper orthogonal decomposition (POD, also known as principle component analysis or Karhunen-Loève decomposition) called spectral ...