* Principal component analysis – transformation of a sample of correlated variables into uncorrelated variables ( called principal components ), mostly used in exploratory data analysis

# Principal components analysis ( PCA ) creates a new set of orthogonal variables that contain the same information as the original set.

Principal component analysis ( PCA ) is a mathematical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of linearly uncorrelated variables called principal components.

Principal components are guaranteed to be independent only if the data set is jointly normally distributed.

* Principal components analysis

* Principal components analysis ( PCA )

* Principal components analysis

** Principal components analysis

* Proper Orthogonal Decomposition or Principal components analysis, a method for obtaining approximate descriptions of multidimensional systems in statistics

* Principal components analysis

and Principal components quantitative analysis have been superseded by the two main modern approaches: eigenshape analysis, and elliptical fourier analysis ( EFA ), using hand-or computer-traced outlines.

Principal components analysis does not decide the numbers of components to search for in advance.

* Principal components analysis

Principal occupational specialties of the New York Guard include, communications, engineering, medical and legal services, provided in support of all components of New York State military forces, i. e., the Army and Air National Guards, Naval Militia and the New York Guard, as well as to civil authorities.

** Principal component analysis ( PCA )

* Principal component analysis, a statistical procedure

* Principal component analysis.

# REDIRECT Principal component analysis

* Principal geodesic analysis, a generalization of principal component analysis

* blind signal separation using feature extraction techniques for dimensionality reduction ( e. g., Principal component analysis, Independent component analysis, Non-negative matrix factorization, Singular value decomposition ).

* Principal component analysis

* Principal component analysis

* Principal component analysis ( PCA ) ( also called Karhunen – Loève transform — KLT ).

The first Principal component analysis | principal component is presented by a blue straight line.

It is a combination of Principal component analysis and the kernel trick.

* Principal component analysis

Principal component analysis can be employed in a nonlinear way by means of the kernel trick.

* Principal component analysis ( PCA )

* Principal – may refer to an owner of the business or a high-level technical worker such as Principal Engineer or Principal Scientist.

Sir Francis Walsingham, Secretary of State ( England ) | Principal Secretary 1573 – 1590.

* Principal Ministers of the Crown: 1730 – 2006

* Torbert, Preston M. The Ch ' ing Imperial Household Department: A Study of Its Organization and Principal Functions, 1662 – 1796, Harvard University Asia Center, 1977.

* Hakluyt, The Principal Navigations Voyages Traffiques & Discoveries of the English Nation, from the Prosperous Voyage of M. Thomas Candish esquire into the South Sea, and so around about the circumference of the whole earth, begun in the yere 1586, and finished 1588, 1598 – 1600, Volume XI.

Educational specialist degree programs include Educational Administration – Principal Preparation, School Psychology, and Special Education and Certificate programs offered include Superintendent, Principal, and Professional Development.

* Jonathan Edwards ( academic ) ( 1629 – 1712 ), theologian and Principal of Jesus College, Oxford 1686 – 1712

Garfield was an instructor in classical languages for the 1856 – 1857 academic year and was made Principal of the Institute from 1857 to 1860, successfully restoring it to viability after it had fallen on hard times.

In the final season of the show ( 2002 – 2003 ), things starts to come around for Buffy when Principal Robin Wood hires her as a school counselor for the newly-rebuilt Sunnydale High School and has repaired her relationships with Dawn and her friends.

The Cherokee organized a national government under Principal Chiefs Little Turkey ( 1788 – 1801 ), Black Fox ( 1801 – 1811 ), and Pathkiller ( 1811 – 1827 ), all former warriors of Dragging Canoe.

* Madelaine Shaw-Lefèvre ( Principal of Somerville Hall 1879 – 1889 )

* Agnes Catherine Maitland ( Principal of Somerville Hall 1889 – 1894, Principal of Somerville College 1894 – 1906 )

* Principal – agent problem

The first-known English climber in the Alps was Colonel Mark Beaufoy ( 1764 – 1827 ), who in 1787 made an ascent ( the fourth ) of Mont Blanc, a mountain to which his fellow-countrymen long exclusively devoted themselves, with a few noteworthy exceptions, such as Principal J. D.