Find index of element in cell matlab
WebNov 13, 2024 · I wanted to find all the elements in each matrix that is more than 0 then calculate the area of these values (above 0) firstly I made a new cell array of the indexs that I needed Theme Copy idx = arrayfun (@ (K) K.elevation >=0, K, 'UniformOutput', false)'; now I want to use the function trapz to find the area WebApr 10, 2024 · Hi Thadeus, I understand that you want to compare all the values of a cell array against some value. You can use “isequal” function to achieve this. First check if all the cell array values are equal and then compare any of the cell array value against the desired value. Theme. Copy. A = repmat ( {10},1,9); B = { [10,10,1], [10,10,1], [10 ...
Find index of element in cell matlab
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WebJul 23, 2024 · A Computer Science portal for geeks. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. WebThe steps to find indices and values of nonzero value using find the statement:- Step 1: We need to take all elements into a variable Step 2: Then, we use a find statement with proper syntax to find indices and values of the nonzero element. Examples of Matlab find Index Given below are the examples of Matlab find Index: Example #1
WebAug 7, 2013 · index = find ( [C {:}] == 5); Here [C {:}] is a faster inlined version of cell2mat. Alternative: Theme Copy index = cellfun (@ (x) x==5, C, 'UniformOutput', 1); Or the long and most likely faster form: Theme Copy index = false (1, numel (C)) for k = 1:numel (C) index (k) = (C {k} == 5); end WebNov 22, 2024 · This can be done easily by using a combination of two MATLAB functions, the strcmp () and find () functions. Let us see how the same is done Syntax: s_log = strcmp (,) index = find (s_log) This will return a vector with indices of all string elements that exactly match the given string .
WebHi, I have a cell aray (40,000X1)in which every cell contains a string. I would like to find the indexes of the cells containing a specific string. I used the following: Index = strfind(M... WebMar 13, 2024 · Fill jth row of [best_MOF,best_index] Fill the jth row of best_params (accordin to best_index (j)) Fill the jth row of best_run (accordin to best_index (j)) And …
WebJul 4, 2024 · Finding the position of a number in an array, which can be done using the find() function. The find() function is used to find the indices and values of the specified nonzero elements. Syntax find(X) Parameters: This function accepts a parameter.
WebJul 28, 2024 · The simplest way to do this (all-versions compatible) would be to just use strcmp, which can accept cell arrays and does a "string compare". One liner indexresult = find (strcmp (C (:,1), 'name') & strcmp (C (:,3), '23')); % indexresult = [1; 4; 6]; Explanation dehydration on urinalysisWebTo find array elements that meet a condition, use find in conjunction with a relational expression. For example, find(X<5) returns the linear indices to the elements in X that … dehydration on lab workWebApr 9, 2024 · Assuming you can get a cell array B of character vectors containing the headers, and the strings you want to match assigned to string1 and string2 then this should work: % get vector of logicals whose elements are set to … dehydration on blood workWebNov 22, 2024 · This can be done easily by using a combination of two MATLAB functions, the strcmp () and find () functions. Let us see how the same is done Syntax: s_log = … dehydration or hypovolemiaWebMar 13, 2024 · Fill jth row of [best_MOF,best_index] Fill the jth row of best_params (accordin to best_index (j)) Fill the jth row of best_run (accordin to best_index (j)) And so on, so it is not necessary to fully fill MOF before doing the rest. Finally the little issue had simple solution. dehydration osmosisWebJul 12, 2024 · find element in cell. Learn more about cell arrays dehydration on urineWebJun 2, 2014 · database = cell (4,2) database (1,1:2) = {'Song', 'Rating'} database (2:4,1) = {'Song1'; 'Song2'; 'Song3'} database (2:4,2) = {1; 2; 5} functionIWant (database, 'Song2') … dehydration osmotic