MATLAB: What does the following expression do data structures What data structure does the first line of code create? also what do the second and third lines of code do? Arr=[];Arr.N=200;Arr.R=1 Best Answer It first creates ‘Arr’ as an empty array, the creates ‘Arr’ as a structure with fields ‘N’ and ‘R’, and assigns values to them.See the documentation on Create Structure Array (link) and struct (link) for details. Related SolutionsMATLAB: What does guidata do It actually works as you described itGuidata stores a struct to your GUI, or loads a saved struct. If you make changes you need to save them. Neither of the syntaxes you describe require saving, because you are modifying object properties, not the struct contents. MATLAB: What does this do [m,n]=min(a)m is the minimum, n is the index of n m in aYou can try an examplea=[4 7 3 6 2 7 8][m,n]=min(a)Now if you writer=find(min(a))you will find the resultr=1because in our example min(a)=2, it contains just one elment, so there is one index=1 Related QuestionHow does it doWhat isundefinded function doWhat this function doWhat does bwareaopen do
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