Matrix+Algebra

Vectors and Matrices ({Topic Category}) (GWU EMSE-271)
Index | Topics (Logical Lectures) | Lectures | Problems | Readings | Nomenclature | Concepts

Spreadsheet - verify the calculations using excel

x under bar or x bolded could be a vector. Matrix CAP A; often bolded.

Slide 125. Right multiple. Left and right multiplication important because.

Spreadsheet: Figure out what size matrix you are going to end with.

First, have to type in =mmult( not = mmult

Slide 127, the dimension in the center cancels.

Take times to verify the formulas in the lecture.


 * Sources:**
 * EMSE 271, Fall 2009