Write a function with one input integer argument that returns an output matrix(MQ) which is a 2n by 2n matrix. MQ consist of 4 n-by-n submatrices top left are all ones top right corner are all 2's bottom left are 3's and bottom right are 4's

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Khalid Tewfik 2016-9-28

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编辑： Massimo Zanetti 2016-9-28

采纳的回答： Massimo Zanetti

function [MQ] = myquadrants(n) I don't know how to set up the matrix

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Massimo Zanetti 2016-9-28

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编辑：Massimo Zanetti 2016-9-28

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Here it is.

function MQ = myquadrants(n)
  MQ=[ones(n),2*ones(n);
      3*ones(n),4*ones(n)];
end

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MATLAB Language Fundamentals Matrices and Arrays Creating and Concatenating Matrices

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