GitHub

Spreadsheet Architect is a library that allows you to create XLSX, ODS, or CSV spreadsheets super easily from ActiveRecord relations, plain Ruby objects, or tabular data.

Using this style will allow you to utilize any custom performance optimizations during your data generation process. This will come in handy when the spreadsheets get large and any loss in performance ...
Smithsonian Magazine

Why String Theory Still Offers Hope We Can Unify Physics

In October 1984 I arrived at Oxford University, trailing a large steamer trunk containing a couple of changes of clothing and about five dozen textbooks. I had a freshly minted bachelor’s degree in ...
IEEE

PVLIB: Open source photovoltaic performance modeling functions for Matlab and Python

Abstract: PVLIB is a set of open source modeling functions that allow users to simulate most aspects of PV system performance. The functions, in Matlab and Python, are freely available under a BSD 3 ...
IEEE

Operating Time Modification by Elliptic Integration in Feedforward Control of One-Time Swing-Up Pendulum Using Finite-Time Settling Functions with Half-Odd-Integer ...

Abstract: In this study, feedforward control of the one-time swing of a 1DOF pendulum is performed using a finite-time settling function expressed by half-odd-integer trigonometric functions. The ...
Investopedia

Understanding Float Time: Definition, Function, and Uses

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Float time refers to the amount of time between when an individual writes and submits a ...
Investopedia

Understanding Free-Float Methodology: Calculate Market Capitalization

What Is Free-Float Methodology? The free-float methodology is a widely accepted system for calculating the market capitalization of companies listed in stock indexes. By focusing only on shares ...