1. Apply function to each cell in cell array - MATLAB cellfun
MATLAB cellfun
This MATLAB function applies the function func to the contents of each cell of cell array C, one cell at a time.
2. Explanation of cellfun() - MATLAB Answers - MathWorks
It is the anonymous function that is evaluated for every cell. Inside that anonymous function there is a call to regimenNormalization, which is called with the ...
Explaination of cellfun() call with @(data): Hi everyone, I have a rather stupid question I think, but I do not understand a specific call of the cellfun(). My question came up when I was work...
3. Calling a function option using cellfun - MATLAB Answers - MathWorks
20 dec 2017 · You need to create a new function that only takes one input argument (the cell array element) and then call datestr with that argument and ...
Hey guys, I'm trying to use the function datestr on a cellmatrix using the option 'local'. My code without the 'local' option looks something like this: C = cellfun(@datestr, C, 'UniformO...
4. cellfun (MATLAB Functions)
cellfun. Apply function to each element in cell array. Syntax. D = cellfun('fname', C) D = cellfun('size', C, k) D = cellfun('isclass', C, classname).
Apply function to each element in cell array
5. Is there a better way to use cellfun with arguments? and is it better than for ...
8 sep 2021 · When I use cellfun, with a function that has arguments, I use repmat function to duplicate my arguments. My question is, if there is a ...
Hey, When I use cellfun, with a function that has arguments, I use repmat function to duplicate my arguments. My question is, if there is a better way to do this. Here is an example Lets say t...
6. Indexing of cell array using cellfun - MATLAB Answers - MathWorks
19 okt 2011 · I have a cell array (10x1) where each cell is a numeric array (Mx2) and a vector with key indicies.
I have a cell array (10x1) where each cell is a numeric array (Mx2) and a vector with key indicies. %Example [Code formatting SCd] C=cell(10,1) C{1}=rand(4,2)*10 C{2}=rand(5,2)*10...C{10}=rand(3...
7. Convert cell array - Matlab by Examples
Convert cell arrays element-wise (cellfun). Apply a function to each cell element. X = cellfun(@function , CellArray) ...
Python Convert cell arrays element-wise (cellfun) Apply a function to each cell element X = cellfun(@function , CellArray) Convert cell array into matrix Convert numbers from text string cell-array 'C' into a numerical matrix 'X' C = {'11','12','13','14','15';... '21','22','23','24','25'} X =
8. cellfun (MATLAB Functions)
cellfun. Apply a function to each element in a cell array. Syntax. D = cellfun('fname',C) D = cellfun(' size ',C,k) D = cellfun('isclass',C, classname ).
Apply a function to each element in a cell array
9. speeding up using cellfunction and arrayfun versus for-loop - MathWorks
6 jul 2021 · speeding up using cellfunction and arrayfun... Learn more about arrayfun, cellfun, for loop MATLAB.
I find that cellfun and arrayfun is slower by 1.6x. Trying to understand why is that? I have a data matrix DM of size(4 x 2e8) unit8 type data. This matrix further needs to be split into differe...
10. apply cellfun for specified rows of each cell - MATLAB Answers
19 dec 2019 · apply cellfun for specified rows of each cell. Learn more about cellfun, mean.
Hello I have a cell containing double matrix of each row as example: a={[1;2;4;5;2;3];[3;2;1;4;5;9;4;1;2];[];[2;3;4];[1;2;4;5;6]} I want to apply CELLFUN at each cell for specified rows of each ...
11. Computation using cellfun - Matlab Geeks
6 aug 2012 · When manipulations or computations need to be performed on all or a subset of values in a cell array, one useful function that can be utilized ...
Cell arrays are useful means of holding various types and sizes of information (as are structs). When manipulations or computations need to be performed on all or a subset of values in a cell array, one useful function that can be utilized is cellfun . Similar to other functions such as structfun or arrayfun, cellfun allows you to apply a predefined or user defined function to each element in the array.
12. Using cellfun() to set cell array of graphic objects 'Visible' Property to ...
12 feb 2019 · Using cellfun() to set cell array of graphic... Learn more about graphic objects, cell array, cellfun MATLAB.
I have a 1xn cell array of graphic objects-- currently I have the logic in a for-loop for j = 1:numel(uis) uis{j}.Visible = 'off'; end I've always had trouble with the syntax for the cellfu...
13. Select values from cell array with condition using cellfun - MathWorks
19 feb 2020 · ... MATLAB MATLAB · MathWorks · Products · Solutions · Academia · Support ... cellfun. Cancel Copy to Clipboard. ⋮. Vote. 0. Link. ×. Direct link to ...
Hi.. I need help for selecting values in cell array for example i have this cell array: A = {[1,1,2; 2,2,3],[1,3,4; 3,2,4],[4,3,2;-2,-3,1];[1,2,5; 2,9,8],[1,1,4; 3,8,9],[1,8,4;-6,-9,5];[1,2,3; 4...
14. is it possible to use multiple functions in cellfun - MATLAB Answers
11 sep 2023 · No, it is not possible to directly use multiple functions as the first argument of cellfun in the way you described. The first argument of ...
I have bellow code: cellfun's first argument - function "func", which contains multiple lines/functions "func1", "func2", ... cellfun(@(x) func(x), {A, B, C, D}) function func(x) func1(x)...
15. How can I find the same value by using cellfun? - MATLAB Answers
16 jan 2020 · Direct link to this question · condition = {EEG.epoch.eventtype}; · correct_11trial = {'11' '1'};. correct_11 = cellfun(@(x) isequal(x, ...
condition = {EEG.epoch.eventtype}; %condition contains a lot of cell, and each cell have two values which either {11 1} or {12 2}. correct_11trial = {'11' '1'}; correct_11 = cellfun(@(x)...
16. Function Reference: cellfun - Octave Forge - SourceForge
Return 1 for real elements. length. Return a vector of the lengths of cell elements. ndims. Return the number of dimensions of each element.
Octave-Forge is a collection of packages providing extra functionality for GNU Octave.
17. Why does my cellfun fails? - MATLAB Answers - MathWorks
12 okt 2018 · because when you use the option 'UniformOutput',false then cellfun outputs a cell array, which cannot be used for indexing. So your attempt to ...
Hello I have the following cell where I would like to replace all 1 by 'true' and all 0 by 'failed' a= [ 0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] ...
18. Redefining values within cell array using cellfun - MATLAB Answers
3 feb 2012 · Would it be possible to do this using cellfun to operate on each cell? The below example highlights what I'm aiming for. I have cell array C of ...
Suppose I have a cell array of matrices, and I want to define certain elements of the arrays of each cell as a value, and then return those values to the corresponding elements of that matrix. W...
19. cellfun
comp.soft-sys.matlab. Discussion: cellfun. (too old to reply). Paul. 13 years ago. Permalink. Hello, Is there a way to eliminate each row of a cell array where ...
Discussion:
20. Using cellfun for multidimensional cell - MATLAB Answers - MathWorks
19 jun 2017 · Using cellfun for multidimensional cell. Learn more about cellfun Signal Processing Toolbox.
I have a cell of this type: 200×3 cell array [1×60000 double] [ -0.9365] [154.9924] [1×60000 double] [ 10.8080] [297.1132] [1×60000 double] [ 15.5680] [121.35...
21. Cellfun to extract arrays from multi-dimensional cell - MathWorks
27 mrt 2017 · Are you aiming for speed or do you just prefer the readability of cellfun? · The idea that for loops are bad in Matlab tends to be over- ...
Hi all, Imagine I have a 2-d cell, each cell element is a m by n matrix, I apply SVD on each element such that they are decomposed into left singular vectors, singular values and right singular ...
