dp.m

来自「偏最小二乘算法在MATLAB中的实现」· M 代码 · 共 9 行

function dp
% Adds a diagonal line at 45% to the current plot
z = axis;
ll = max([z(1) z(3)]);
ur = min([z(2) z(4)]);
hold on
plot([ll ur],[ll ur],'-g')
hold off