Given two array Idx_of_pt and P, I'd like to find all the row element in P from Idx_of_pt Idx_of_pt=[1 2 3;4 6 7;2 3 5]; P=[-0.03 0.12 0.04 -0.94 0.12 0.01 -0.06 0.15 0.037 -0.22 0.13 0.02 -0.26 0.12 0.07 -0.25
MATLAB Online에서 열기 Hello, Let's say I have 2 arrays of double, call then A and B. If both have unique entries and I want to find the position of each element of A in array B I can do: [~, pos] = ismember(A,B); What if the elements of A show up multiple ...
% find() will get the index of element % store it in the index index = find(array==2) 输出: 当数组包含重复值时,find()函数将打印相应元素的所有索引。因此,如果您不想要该元素的所有索引,则可以使用find(X,n)函数。 找到(X,n) 返回X 中元素的前 n 个索引。 例子: MATLAB % MATLAB code for...
This MATLAB function returns a vector containing the linear indices of each nonzero element in array X.
for example I need to find the minimum element in array [1 2 4 3 0 -1 8 9 -2] but without using the function min. I cannot also use sort. 1 Comment Stephen23on 26 Dec 2018 >> X = [1,2,4,3,0,-1,8,9,-2]; >> V = unique(X); ...
col] = find(___)returns the row and column subscripts of each nonzero element in array X using any of the previous syntaxes.[row,col,v] = find(___)also returns vector v that contains the nonzero elements of X.返回值将是一个数组，i(n),j(n)代表第n的等于1的值的坐标...
Find the nonzero elements in a 3-by-3 matrix. Specify three outputs to return the row subscripts, column subscripts, and element values. X = [3 2 0; -5 0 7; 0 0 1] 1. X =3×33 2 0 -5 0 7 0 0 1 1. 2. 3.
This MATLAB function returns a vector containing the linear indices of each nonzero element in array X.
This MATLAB function returns a vector containing the linear indices of each nonzero element in array X.
This MATLAB function returns a vector containing the linear indices of each nonzero element in array X.