How-To Geek on MSN

Why NumPy is the Foundation of Python Data Analysis

These simple operations and others are why NumPy is a building block for statistical analysis with Python. NumPy also makes ...
MrExcel on MSN

Expert Insights: Streamlining Bill of Material Analysis in Excel

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...
GlobalSpec Insights

Scientists create matrix that functions like a fingerprint scanner to spot hidden objects

According to the researchers, the approach uses what they call a “fingerprint matrix,” which is a mathematical description of the way each object uniquely scatters waves such as light or ultrasound.
IEEE

Synthesis of In-Line Fully Canonical Filters by Solving a Matrix Completion Problem Under AW Ladder Constraints

Abstract: This work extends a matrix-based numerical methodology to cover fully canonical generalized Chevyshev (GC) transfer functions by reconfiguring canonical filter topologies into dangling ...
Scientific Research Publishing

A Finite Element Stiffness Method for Modeling Solute Transport in Reverse Osmosis Membranes ()

With increasing freshwater demand and rising water scarcity, reverse osmosis (RO) has become a key method for seawater ...
IEEE

A novel fractional order implicit dynamics method for solving time-varying linear matrix equation

Abstract: In this paper, fractional order implicit dynamics (FOID) is first proposed and investigated for solving time-varying linear matrix equation $A(t) X(t) B(t ...