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Note: IF the value of column 4 in matrix A is the same, so all data will be grouped in one group My questionis: How to call each group from matrix A? Since, I wanna work with the data in each group? I hope the result:
If a user does not sort columns, then DisplayIndices has the same content as the Indices property. PreviousData This is the previous cell data. The default is an empty matrix, []. EditData This is the user-entered value. NewData This is the value that MATLAB wrote to the Data property...
cell2mat transforms a cell array into a normal matrixmat2cell transforms a numeric matrix into a cell arraynum2cell turns a numeric array into a cell array2. Cycle coverage value accumulationIn the process of learning the VIKOR algorithm, we need to use the "end+1" and matrix branch operati...
You can create a new matrix of the same size: B = zeros(size(A)); Then assign non-zero data in B. Blessings, Spencer 댓글 수: 1 Ali Tawfik2020년 1월 27일 Hi Spencer, Thanks for your prompt reply. I meant, I had already a matrix, and I wanna create a new matrix ba...
You can also specify the size of the matrix containing random values, and each value will be between 0 and 1, which you can scale according to your requirements by multiplying them with a scaler. For example, let’s generate a 2-by-2 matrix of random values using the rand() function....
2. Cycle coverage value accumulation In the process of learning the VIKOR algorithm, we need to use the "end+1" and matrix branch operations when determining the group utility value and the individual regret value. If "end+1" is deleted in this step, what will happen to the result? Chang...
% Create a gradient three-dimensional surface with the parameters specified by the matrix Z, the coordinates x = 1:n, y = 1:m, where [m,n] = size(Z) surf(X,Y,Z) %以Z确定的曲面高度和颜色,按照X、Y形成的格点矩阵,创建一渐变的三维曲面。X、Y可以为向量或矩阵,若X、Y为向量,则必须满...
8% and reshaping Yifnecessary to make sure that itisa matrix, with Y(:,j)9%the data value corresponding to the data site X(j), and with SIZEY the10%actual dimensions of the given values.11% This call to CHCKXYissuitableforPCHIP.12%13% [X,Y,SIZEY,ENDSLOPES] =CHCKXY(X,Y) also ...
%%%% Because it's a 2D matrix, we have to perform the max() operation %%%% twice, once for each dimension. Then we end up with one max value, %%%% which we can use as a divisor. anat01 = anat_slice_2D ./ max(max(anat_slice_2D)); ...