Matlab find values in array used for find indices and values of nonzero elements in the given array. To find values of nonzero elements in array, we need to take all elements in array and use proper syntax. The steps for find values of nonzero value using find values in array: Step 1...
i have to find the index of the same value in an array,see the following example a=[1 2 3 1] i want b=[1 4] as output..how can i do this? A solution using find is this u=unique(a) n=histc(a,u) find(a==u(n>1)) but if in the a array there isn't 2 or more sam...
tfind = (j-1)*p+i ifismember(t, tfind)%find if tfind is in t loc = find(t=tfind)% find the index of tfind within t q = Q(loc)%find the number in Q which corresponds to this index end c = [c;q]%assign the values of q to new variable ...
Inf,...'DiffMinChange',0,...'Display','final',...'FinDiffRelStep',[],...'FinDiffType','forward',...'FunValCheck','off',...'GradConstr','off',...'GradObj','off',...'HessFcn',[],...'Hessian
k is an empty row vector or empty column vector when X is an empty array or has no nonzero elements. find uses the convention that k is an empty matrix [] when X is an empty matrix []. You can return the nonzero values in X using X(k). row— Row subscripts vector Row subscr...
k is an empty row vector or empty column vector when X is an empty array or has no nonzero elements. find uses the convention that k is an empty matrix [] when X is an empty matrix []. You can return the nonzero values in X using X(k). row— Row subscripts vector Row subscr...
k is an empty row vector or empty column vector when X is an empty array or has no nonzero elements. find uses the convention that k is an empty matrix [] when X is an empty matrix []. You can return the nonzero values in X using X(k). row— Row subscripts vector Row subscr...
scalar Fallback value, specified as a scalar containing the value to return if key is not found. The data type of fallback must match or be convertible to the data type of values in d. fallback is not validated unless key is not found. Example: FallbackValue="Wheeled Vehicle"Extended...
Create a 1-by-3-by-4 array of integers between 1 and 10. Get rng('default') A = randi(10,[1,3,4]) A = A(:,:,1) = 9 10 2 A(:,:,2) = 10 7 1 A(:,:,3) = 3 6 10 A(:,:,4) = 10 2 10 Find the median values of this 3-D array along the second dimen...
8.disp('put evens into odd values in a new array') 显示一句话 9.B(:,odds) = A(:,2:2:end) 把A的偶数列放在新矩阵B的奇数列上,没有赋值的列都置0 10.disp('set the even values in B to 99') 显示一句话 11.B(1,2:2:end) = 99 把B中第一行偶数列的元素置为99...