A principal component analysis of a correlation matrix treats all variables as equally important ... There are other ways of measuring the variance explained. For example, given a prior ordering of ...

Image caption, Once all eight data points have been plotted give the graph an appropriate title, for example 'Maths and Science assessment marks'. For a positive correlation, as one variable ...

For example, to request plots of the first, second, and third canonical variable pairs, you would type the values 1 and 3. Figure 13.12 displays the canonical correlation, adjusted canonical ...