The adjacency matrix is a matrix in which if there is a connection between x and y, axy and ayx will be 1, otherwise axy=0, and diagonal will always be 0, which can be utilized in social network ...

This is a small project I'm putting together to enable the use of matrix algebra operations in scheme, such as creating and adding or subtracting vectors and matrices. Takes two vectors and returns ...

Absolute value is a mathematical term that is defined as the distance between a number and zero, irrespective of its sign. In Excel, the formula that helps you calculate the absolute value of a number ...

Many real-world data are inherently multidimensional; however, often data are processed as two-dimensional arrays (matrices), even if the data are naturally represented in higher dimension. The common ...

Abstract: Code Division Multiple Access (CDMA) is one of the famous channel access method, mainly used in radio communication technologies. Unfortunately this concept is less understood by the student ...

The Introduction to Quantitative Risk Management (iQRM) seminars tours the material and cases that appear in our iQRM class. This allows beginners to get a preview of the class content and advanced ...

Risk and life comes in systems. What is the variance of multiple risks? What is the variance of a portfolio? Matrix Algebra is the mathematics of systems. In this system we explore the basics of ...