fda: symsolve – R documentation

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symsolve

solve(A, B) where A is symmetric

Solve A X = B for X where A is symmetric

symsolve(Asym, Bmat)

`Asym`	a symmetric matrix
`Bmat`	a square matrix of dimensions matching Asym

A square matrix of the same dimenions as Asym and Bmat

A <- matrix(c(2,1,1,2), 2)
Ainv <- symsolve(A, diag(2))

Functional Data Analysis

v5.1.9

GPL (>= 2)

Authors

J. O. Ramsay <ramsay@psych.mcgill.ca> [aut,cre], Spencer Graves <spencer.graves@effectivedefense.org> [ctb], Giles Hooker <gjh27@cornell.edu> [ctb]

Initial release

2020-12-16