chol.vclMatrix: Cholesky Decomposition of a gpuR matrix
Description
Compute the Choleski factorization of a real symmetric
positive-definite square matrix.
Usage
# S3 method for vclMatrix
chol(x, ...)# S3 method for gpuMatrix
chol(x, ...)
Arguments
x
A symmetric, positive-definite gpuR matrix object.
...
arguments to be passed to or from methods
Value
Default - the upper triangular factor of the Choleski decomposition,
i.e. the matrix R such that R'R = x.