function [y] = precondDiag(r,D)
y = D.*r;
zouchuhang
github-repos/MATLAB/zouchuhang-LayoutNet/LayoutNet-95293bfb8ff787dd3b02c8a52a147a703024980f/matlab/minFunc_2012/minFunc/precondDiag.m
LayoutNet
github-repos/MATLAB/zouchuhang-LayoutNet
95293bfb8ff787dd3b02c8a52a147a703024980f