A potential Matlab consultant-fixing errors in current program

I have many computer programs in Matlab. I need a reliable, honest Matlab consultant to maintain these programs. I need to add some features to the programs. This is an ongoing project which will be extended. The current project is for fixing an error the current program has in the following two lines temp_Yi(k,:)=arrayfun(@(xx) Q_matrix_layer(xx,j+1,k,allVar)*A{j+1,k}*exp(1i*n(k)*theta),ri{j},'UniformOutput',false); temp_sigma_t(k,:)=arrayfun(@(xx) Sigma_tQ(xx,j+1,k,allVar)*A{j+1,k}*exp(1i*n(k)*theta),ri{j}); which I need to change them so they would work when changing precision. Currently the second line does not work when changing precision from double to quadrible The first projects will be difficult but once you learn it will be great for our ongoing co-operation. Matlab programming is a requirement in this and future related projects. Preference will be given to those with the following experiences: -PhD in mechanical and hopefully in computational mechanics/Applied mechanics -Elastic wave or structural dynamics Again this is a small start project for big future projects. Check my employer profile