MATLAB Online에서 열기 Hello all I've written this code to calculate vector x in Ax=b. However, it seems that I shouldn't use diag function in my code. How can I do that? Is there any other way to do the same
Returns the indices of the diagonal elements of A. If A is not a 2D array an error is return. If size(A,1)~=size(A,2) the function still returns the valid indices for when i=j in terms of A_ij. Examples [ind]=inddiag(rand(1,1)) ind = 1 [ind]=inddiag(rand(2,2)) ind...
This MATLAB function returns a square diagonal matrix with the elements of vector v on the main diagonal.
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Here, linguistic variables are used to represent operating parameters in order to apply a more human-like way of thinking [20]. Some of the main factors affecting fuzzy logic model performance is data clustering for membership function generation. Processing model for diagnostic reasoning is another...
Hyperbolic tangent sigmoid (tansig) activation function was used between inner layers. The softmax classification layer comprising two neurons (WT/NWT and S/R) was used as an output layer. Finally, networks with best prediction rate for each species-antibiotic set was selected. 3. Results 3.1....
Note that a for-loop implementation with the diag() function can be faster, and has a lower memory requirement, especially in the square 2D case. 인용 양식 Marcus Björk (2025).sumDiag(https://www.mathworks.com/matlabcentral/fileexchange/44162-sumdiag), MATLAB Central File Exchange...
The functions isdiag, istriu, and istril are special cases of the function isbanded, which can perform all of the same tests with suitably defined upper and lower bandwidths. For example, isdiag(A) == isbanded(A,0,0). Extended Capabilities expand all C/C++ Code Generation Generate C ...
Note that a for-loop implementation with the diag() function can be faster, and has a lower memory requirement, especially in the square 2D case. Cite As Marcus Björk (2025). sumDiag (https://www.mathworks.com/matlabcentral/fileexchange/44162-sumdiag), MATLAB Central File Exchange. Ret...
1 링크 번역 If you mean how to create the equivalent sparse matrix to your full matrix shown, try using the spdiags function instead of diag. 댓글 수: 0 댓글을 달려면 로그인하십시오. 이 질문에 답변하려면 로그인하십시오. ...