How to get the two outputs from "function"

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PVR 2016-1-18

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https://ww2.mathworks.cn/matlabcentral/answers/264251-how-to-get-the-two-outputs-from-function

评论： Image Analyst 2016-1-18

I have the below code which needs to provide both nodes and connectivity matrices. The formulation and for-loop is all correct I believe but I'm only getting the nodes matrix but not the connectivity matrix. If I remove the semicolon after connectivity(:,i) = [p,q], I'm getting matrices for all the iterations. All I need is the output to have final nodes and connectivity matrices like in the image attached. I'm using a N value of 6 and R value of 1. It's easy I believe but I'm not thinking straight. Help much appreciated. Thank you!

      function [nodes, connectivity] = stat(N, R)
  nodes = zeros(2,N);
  connectivity = zeros(2,N);
  for i=1:N
      a = (360/N)*(pi/180)*(i-1);
      x = R*cos(a);
      y = R*sin(a);
      nodes(:,i) = [x;y];
      p = i;
      q = i+1;
      if q>N
          q=1;
      end
      connectivity(:,i) = [p;q];
  end    
  end

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Mohammad Abouali 2016-1-18

在 MATLAB Online 中打开

On my system your function gives back both nodes and connectivity:

[nodes, connectivity] = stat(10, pi)
nodes =
      3.1416    2.5416    0.9708   -0.9708   -2.5416   -3.1416   -2.5416   -0.9708    0.9708    2.5416
           0    1.8466    2.9878    2.9878    1.8466    0.0000   -1.8466   -2.9878   -2.9878   -1.8466
connectivity =
       1     2     3     4     5     6     7     8     9    10
       2     3     4     5     6     7     8     9    10     1

PVR 2016-1-18

I only got nodes as output, that too it doesn't say nodes, it says "ans". Can you help me if there's some change in settings to get the output like yours.

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