Matrix (version 0.999375-3)

chol: Choleski Decomposition - 'Matrix' S4 Generic

Description

Compute the Choleski factorization of a real symmetric positive-definite square matrix.

Usage

chol(x, pivot = FALSE, ...)

Arguments

x

a (sparse or dense) square matrix, here inheriting from class Matrix; if x is not positive definite, an error is signalled.

pivot

logical indicating if pivoting is used.

...

potentially further arguments passed to methods.

Value

• ~Describe the value returned If it is a LIST, use
• comp1
  Description of 'comp1'
• comp2
  Description of 'comp2'
• ...

See Also

The default from base, chol.

Examples

showMethods(chol, inherited = FALSE) # show different methods