Y meshgrid matrices I speculated about, you have a third matrix ImRef, of the same size as X and Y, and what you'd like to do is to add a new variable/column called 'ImRef' to the XY table, which column contains values from matrix ImRef where ...
1×15 logicalarray 1 0 1 1 1 1 1 0 0 0 0 0 0 0 0 but what I acutally wanted is something like this IDt1_int2=find(ismember(t2,t1)); find(ismember(t2,t1)) ans = 1 3 4 5 6 7 but what i want it to give as an ouput is an array of IDs which considers the numbeer...
t.(1){:} ans = 2×1 cell array {'red' } {'orange'} t.(2){:} ans = 2×1 cell array {'blue' } {'orange'} t.(3){:} ans = 3×1 cell array {'green' } {'yellow'} {'red' } 댓글 수: 0 댓글을 달려면 로그인하십시오.이...
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...
Hi all, 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)) ...
If the specified cache size exceeds the available memory, MATLAB issues an out-of-memory error. Example: % Find 2 nearest neighbors in X and the corresponding values to each % point in Y using the distance metric 'cityblock' X = randn(100,5); Y = randn(25, 5); [idx, dist] = ...
How to find multliple values in larger arrays where the value two below is the opposite sign (+ve/-ve)to get the sign of the matrix, and compare them with an offset of 2 on the rows:編
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.
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...
This MATLAB function searches the array of data dictionary entries targetEntries using search criteria PName1,PValue1,...,PNameN,PValueN, and returns an array of entries matching the criteria.