isPD {AllelicSeries} | R Documentation |
Check if Positive Definite
Description
Check if Positive Definite
Usage
isPD(x, force_symmetry = FALSE, tau = 1e-08)
Arguments
x |
Numeric matrix. |
force_symmetry |
Force the matrix to be symmetric? |
tau |
Threshold the minimum eigenvalue must exceed for the matrix to be considered positive definite. |
Value
Logical indicating whether the matrix is PD.
[Package AllelicSeries version 0.1.1.1 Index]