You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mcholinc.m
    path of file: ./repos/Gaussian-Process-Regression/gpml-matlab-v4.2-2018-06-11/util/minfunc
    
    the code of the file until where you have to start completion: function [R,tau] = mcholinc(H,verbose)
% Computes Cholesky of H+tau*I, for suitably large tau that matrix is pd

p = size(H,1);

beta = norm(H,'fro');
if min(diag(H)) > 1e-12

    
function [R,tau] = mcholinc(H,verbose)
% Computes Cholesky of H+tau*I, for suitably large tau that matrix is pd

p = size(H,1);

beta = norm(H,'fro');
if min(diag(H)) > 1e-12
    tau = 0;
else
    if verbose
        fprintf('Small Value on Diagonal, Adjusting Hessian\n');
    end