We also show that the square-root unscented information filter (SRUIF) might lose the positive-definiteness due to the negative Cholesky update, whereas the square-root central difference information ...

A new method for the high-speed computation of double-precision floating-point reciprocal, division, square root, and inverse square root operations is presented in this paper. This method employs a ...

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

Microsoft Excel users can now access Copilot using a new COPILOT function, which pulls AI assistance directly into formulas and cell operations. This function is not a Copilot chat or sidebar, but ...

Excel's new Copilot function turns your prompts into formulas - how to try it It's so much easier to create, summarize, and analyze data now - no complex manual formulas required.

Excel introduces co-pilot function Microsoft is bringing its AI directly into Excel formulas with the Copilot function. It is designed to automatically analyze, categorize and summarize data.

Microsoft is adding a new Copilot function to Excel that brings large language model (LLM) features right into spreadsheet cells.