% 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...
matlab.mat MATLAB Online에서 열기 Hi, I have the the following variables attached below. XY is a table where each row has a X and Y coordinate of a meshgrid.I would like to take those coordinates and take the corresponding ImRef value at that ...
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...
A linear index allows use of a single subscript to index into an array, such as A(k). MATLAB® treats the array as a single column vector with each column appended to the bottom of the previous column. Thus, linear indexing numbers the elements in the columns from top to bottom, left...
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
Open in MATLAB Online I have a long array, e.g. A=[ 1 2 5 8 7 9 110 100] I want to get an array B, which contains the left-index of the positions where the array is not sorted (the array is supposed to be sorted from the lowest value on the left, to the highest value ...
Find the nonzero elements in a 4-by-2-by-3 array. Specify two outputs,rowandcol, to return the row and column subscripts of the nonzero elements. When the input is a multidimensional array (N > 2),findreturnscolas a linear index over theN-1trailing dimensions ofX. ...
MATLAB Answers Reshape an array into another 2 Answers how can write this matlab function to generate sinusoidal sequence 0 Answers How do I find the cell index ?? 1 Answer Entire Website Least Common Multiple Set File Exchange Matrix for all Gas Transitions in the HITRAN Database Fi...
A linear index allows use of a single subscript to index into an array, such as A(k). MATLAB® treats the array as a single column vector with each column appended to the bottom of the previous column. Thus, linear indexing numbers the elements in the columns from top to bottom, left...
A linear index allows use of a single subscript to index into an array, such as A(k). MATLAB® treats the array as a single column vector with each column appended to the bottom of the previous column. Thus, linear indexing numbers the elements in the columns from top to bottom, left...