Coordinate+Systems

Coordinate Systems (Statistical Review) (GWU EMSE-271)
Index | Topics (Logical Lectures) | Lectures | Problems | Readings | Nomenclature | Concepts

Geometric Interpretation - women.xls x's; delta's from means; standardized

Weight of transposed vector need to be xxxx to one, to keep the variance the same.

Slide 143, provided that the length of vector b is one.

Skipped 148 AND 149 at least.

Roration tab, calcuating z1 and z2 as two linear combinations of of right angle vectors.


 * Sources:**
 * EMSE 271, Fall 2009