% find() will get the index of element % store it in the index index = find(array==2,2,'first') 输出: 示例2: MATLAB % array of integers array = [1 2 3 4 5 6 2 4 2] % find() will get the index of element % store it in the index index = find(array==2,2,'last') ...
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); ...
Ask Google for "Matlab faq6.1" to find more. @Oleg: +1. サインインしてコメントする。サインインしてこの質問に回答する。参考 MATLAB Answers Logical indexing in maltab 2 回答 Reducing the computation time of the planar antenna array pattern calcuation 0 回答 find behavior is ...
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. X = zeros(4,2,3...
1.严格相等(indexOf()、lastIndexOf()、includes()) 这三个方法都接受两个参数(要查找的元素、可选的起始搜索位置)indexOf()、includes()从数组第一项往后搜索,lastIndexOf()从数组最后一项往前开始搜索 indexOf与lastIndexOf返回要查找的元素在数组中的位置,如果没有找到返回-1,incoudes返回布尔值,表示是否至少...
思路: 写两个函数,分别用于寻找第一个index和最后一个index,搜索方法用二分法查找即可。注意点: 如果查找到nums[mid] == target,要注意分两种情况,...
2 How to find the index array of a array of elements? 3 Find index of last occurrence for each value 2 Find the first index such that all successive elements are zero 4 How to find index of the last non-empty element in a cell array 0 Matlab read last entry of vector unequal ...
2. TheindexOf()Function TheindexOf()function is the simplest way to find the index of an element in a KotlinArray.It returns the index of the first occurrence of the specified element, or -1 if the element is not found: @Test fun `Find index using indexOf`() { val numbers = arra...
MATLAB Online에서 열기 vv=(1:100)' A=[3;8;21;44;60;79;99] f_vv=find(vv==A); vv(reshape(f_vv,length(f_vv),1))=[]; I got this error Dimensionsof arrays being concatenated are not consistent. 댓글 수: 0
how to find out the index of a cell array that... Learn more about cellfun, cell array, contains, substring MATLAB