Skip to main content
Mail a PDF copy of this page to:
(Your email address will not be added to a mailing list)
Show menu

SSCP matrix function


SSCP(A) Sums of squares and cross-products. Returns a square matrix having as many rows (and columns) as the argument has columns. The diagonal values are sums of squares and the off-diagonal values are sums of cross products. SSCP(A) equals A′A (for A′ see TRANS function above).



See also

Recommended book

Book cover

Matrix Algebra Useful for Statistics
Shayle R. Searle, Andre I. Khuri

Buy from Amazon

This book addresses matrix algebra that is useful in the statistical analysis of data as well as within statistics as a whole. The material is presented in an explanatory style rather than a formal theorem-proof format and is self-contained.