Skip to Main Content
Control for Aluminum Production and Other Processing Industries
book

Control for Aluminum Production and Other Processing Industries

by Mark P. Taylor, John J. Chen, Brent Richmond Young
October 2013
Intermediate to advanced content levelIntermediate to advanced
252 pages
8h 17m
English
CRC Press
Content preview from Control for Aluminum Production and Other Processing Industries
201Accelerating Removal of Variation
of highest to lowest so that the PC loading vectors are in order of signi-
cance.
18
For the example, as p
3
captures the most variability of the data,
p
3
is arranged to be the rst eigenvector, and its eigenvalue is arranged
accordingly.
The number of PC loading vectors that should be retained to form the
feature vector is dependent on the variance captured by the PC loading
vectors. The percentage of the variance captured by every PC (EV) is sim-
ply calculated by using the following equation:
=
100
1
EV
l
l
i
i
i
i
m
where l is the variance or eigenvalue, i is the selected PC loading vector,
and m is the number of ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

New Appoaches in the Process Industries: The Manufacturing Plant of the Future

New Appoaches in the Process Industries: The Manufacturing Plant of the Future

Catherine Azzaro-Pantel, Jean-Pierre Dal Pont
Ion Beam Treatment of Polymers, 2nd Edition

Ion Beam Treatment of Polymers, 2nd Edition

Alexey Kondyurin, Marcela Bilek

Publisher Resources

ISBN: 9781466514690