MP.pseudoinv {smoothSurv} | R Documentation |
Work Function for 'smoothSurvReg', currently nowhere used.
Description
Function to compute a Moore-Penrose pseudoinverse of a symmetric matrix using eigen values decomposition.
Usage
MP.pseudoinv(x, toler = 1e-7)
Arguments
x |
A symmetric matrix (it is not checked). |
toler |
Under the eigen values decomposition is computed, all
eigen values smaller in absolute value than |
Value
A matrix with the Moore-Penrose pseudoinverse of x
.
Note
WARNING: This function was primarily used inside smoothSurvReg
.
Consequently, it has very few error checks on its input arguments.
Author(s)
Arnošt Komárek arnost.komarek@mff.cuni.cz
[Package smoothSurv version 2.6 Index]