This Simple Excel Trick Makes Dynamic Filters Update Themselves in Seconds

Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...
How-To Geek on MSN

How to run R-style linear regressions in Python the easy way

If you have experience with R or want a quick way to generate a regression with statsmodels using a pandas DataFrame, you can ...
How-To Geek on MSN

5 Reasons Jupyter Notebooks With Python Are Better Than Excel for Data Analysis

The advantage of Python is that you can apply operations to larger datasets with hundreds, even thousands, of data points ...
IEEE

Multiple-Input Multiple-Output Robust Control for Independent-Setup Variable Stiffness Actuator

Abstract: This letter presents the development of a multiple-input multiple-output (MIMO) coupling controller for the independent-setup variable stiffness actuator (VSA). The dynamic model of the ...
IEEE

RMS Calculation Model for Variable Frequency AC and FPGA Implementation

Abstract: With the rapid development of power electronics and communication technology, the RMS (Root Mean Square) value calculation of Variable Frequency AC (VFAC) has become particularly important.

Penumbra (PEN) Q3 2025 Earnings Call Transcript

Thank you, operator, and thank you all for joining us on today's call to discuss Penumbra's earnings release for 2025. During ...
Investopedia

How to Calculate IRR in Excel: A Comprehensive Guide

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. David Kindness is a Certified Public Accountant ...