minimum of an arrayHi, I have a 10*10 array.I need to find the minium of all the rows of the array except selected ones.For eg. to find the minimum of the array except 2nd and fifthrow.I am being vague about the min because I cannot tell whether you mean minimum across each row...
To compute the minimum over all dimensions of an array, you can either specify each dimension in the vector dimension argument or use the"all"option. M2 = min(A,[],[1 2 3]) M2 = -5 Mall = min(A,[],"all") Mall = -5
To compute the bounds over all dimensions of an array, you can either specify each dimension in the vector dimension argument or use the"all"option. [minA2,maxA2] = bounds(A,[1 2 3]) minA2 = -5 maxA2 = 13 [minAall,maxAall] = bounds(A,"all") ...
I have a 7x7 array in which each row has a 0 element. I need to find the minimum value in each row that is not equal to zero. I've tried min(A(1,:)(A>0)) but it doesn't work. 댓글 수: 0 댓글을 달려면 로그인하십시...
MATLAB Online에서 열기 Loops aren't slow. You generally only need to remove them if there are native functions that accept array inputs, which happens to be the case here: %generate random data n=4; x=rand(n,200); y=rand(n,200); ...
where myfun is a MATLAB® function such as function f = myfun(x) f = ... % Compute function value at x You can also specify fun as a function handle for an anonymous function: x = fmincon(@(x)norm(x)^2,x0,A,b); If you can compute the gradient of fun and the SpecifyObject...
In MATLAB®, write a function that creates these vectors and adds them together, thus giving the value ofA*x: functiony = afun(x) y = [0; x(1:20)] +...[(10:-1:0)'; (1:10)'].*x +...[x(2:21); 0];end (This function is saved as a local function at the end of...
Maximum number of iterations allowed, a positive integer. The default is 500. See Tolerances and Stopping Criteria. OutputFcn Specify one or more user-defined functions that an optimization function calls at each iteration, either as a function handle or as a cell array of function handles. The...
IfAis a multidimensional array, thenMis an array of the same size and type and contains the cumulative minima along the first array dimension ofAwhose size does not equal 1. IfAis a table or timetable, thencummin(A)returns a table or timetable containing the cumulative minima of each varia...
Getting minimum value from an array. Actualy I want to find the minimum excluding the zero. So in the example my answer would be 15 not zero. Finaly I want to get the index of the minimum value. What I have done so far looks like:thanx Sean it gives the correct Value but the ...