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%% Specify Stem Locations with Matrix Inputs % Create a 3-D stem plot with matrix data and specify the stem locations % in the _xy_-plane. % Copyright 2015 The MathWorks, Inc. %% figure [X,Y] = meshgrid(0:.1:1); Z = exp(X+Y); stem3(X,Y,Z) %% % |X| and |Y| determine the stem locations. |Z| determines the marker heights.