www.gusucode.com > graphics 案例源码程序 matlab代码 > graphics/SpecifyStemLocationswithVectorInputsExample.m
%% Specify Stem Locations with Vector Inputs % Create a 3-D stem plot and specify the stem locations along a curve. Use % |view| to adjust the angle of the axes in the figure. % Copyright 2015 The MathWorks, Inc. %% figure X = linspace(-5,5,60); Y = cos(X); Z = X.^2; stem3(X,Y,Z) view(-8,30) %% % |X| and |Y| determine the stem locations. |Z| determines the marker heights.