Answered
Preallocating of Structure without overwriting
I can recommend you to use datastore to process multiple files at once. This will be the faster than using xlsread. Actually it ...

3 Monate ago | 0

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Answered
find all elements (cells) of a single element (cell) in cell array
Maybe you can try this piece of code: cellSizes = cellfun('prodofsize',c); elementIndices = []; elementValues = []; for i...

3 Monate ago | 0

Answered
What is the best way to save to .csv without losing precision and with column headers?
Hi, Have you tried the functions writematrix or csvwrite ? csvwrite is not recommended right now but you can try it.

3 Monate ago | 0

Question


How to enable datacursormode and zoom for only one axes in a figure?
Hello dear community, I have question about the GUI I made programatically with OOP. I am not using GUIDE or AppDesigner. I ...

3 Monate ago | 1 answer | 1

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answer

Answered
How can I include a time delay in Simulink of the below equation?
I think you should calculate the z-transform of the e^(-44s) part. It will become a discrete transport delay in simulink. That ...

3 Monate ago | 1

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Answered
how can call a function
You should define the variables you are going to use as inputs of function. The inputs are written in the paranthesis. All outp...

4 Monate ago | 0

Answered
Calculate percentage difference between two variables
You should resample one array's elements according to other array's time. Check the below function for this: resample After...

4 Monate ago | 0

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Question


How to create an animated plot of a temperature data with holding on each year?
Hi dear community, I want to create an animated plot of a temperature data. I have 122 files of measured temperatures and I wa...

4 Monate ago | 1 answer | 0

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Answered
how can I print some numbers in ascending order?
Hi, Please check out below bubble sort algorithm: https://www.mathworks.com/matlabcentral/answers/364213-matlab-descending-o...

5 Monate ago | 0

Answered
Dividing a Number with a Vector Results in a new Vector with wrong mean
Because they are not equal mathematically. Suppose that: VectorInit = [a,b,c] meanVectorInit = (a+b+c)/3 VectorTarget = [60...

6 Monate ago | 2

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Answered
How to save GUI plots
Before you plot, you should save your figure handle into a variable so that you can put it as an input of saveas function. Ins...

6 Monate ago | 0

Answered
How to make two drop down Dependent
Here is a basic test app I have created. Please read comments carefully. classdef testDropDown < handle properties ...

6 Monate ago | 1

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Answered
Find all lines of a matrix which have a matching pair of values
Basically you can use this: Finds the first row of the pairs' elements seperately as logical indexes. Then adds them together....

6 Monate ago | 0

Answered
How to scroll and display my GUI in full screen
It seems like in GUIDE you have added an axis and then added a panel on it. Also you added some text boxes and edit boxes on you...

6 Monate ago | 1

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Answered
Error while using a GUI
Hi Tamir, Just change line 116 as follows, definetely it will work: [pathstr,name,ext]=fileparts(fullfile(pathname,file1));

7 Monate ago | 0

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Answered
How to plot more lines of xtick label
Hi, Have you tried this function from FEX? my_xticklabels

7 Monate ago | 0

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Answered
How to combine several pieces of code in a For Loop?!
Hello William, Just by changing your y array it works. Try this: xStart = 0; xFinishArray = 1:4; y = [0,2,0,2,0,2]; hF...

7 Monate ago | 0

Answered
Lookup tables for ICE data mapping
What do you mean by slicing? Unfortunetely I can't look at the text file but as far as I understand you have a set of data for e...

8 Monate ago | 1

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Answered
HEEEEELP....... Array cells comparing....
Hi, Look at the function ismember to search if your element exists in another array. Please share your arrays as an example a...

8 Monate ago | 1

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Answered
My for loop gives an error
You can put your symbolic 4x4 matrices into a cell array. Also your for loop is wrongly defined like for S = [1 2 3...]. You s...

8 Monate ago | 1

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Answered
Error finding matrix indices where elements obey a condition
Hi Ferda, Please see my comments below: % first convert it to double array: A = double(input_of_hidden_layer2); % indexing...

9 Monate ago | 0

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Answered
Indexing to cell arrays
Try this: X = [0.1 3 0.2; 2 5 4;1 0.3 5]; [xlocs,ylocs] = find(X<1 & X>0); % locations of values, you have 3 values. xlocs' f...

9 Monate ago | 0

Answered
MATLAB GUI Radiobutton Control
Hi O─čuzhan, You can just simply do this: When option1 selected, enable edit1 and disable edit2. (radiobutton1 callback) set...

9 Monate ago | 0

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Answered
How to group an array and then replace each group with different numbers?
Try this: A = [1 1 1 0 0 0 1 0 0 1 0 1 1 0 0]; C = [4, 5, 6, 3]; A(end+1) = 1; locRise = find([0 diff(A == 0) > 0]); loc...

9 Monate ago | 0

Answered
Sort struct fields by their length
Hi, Try this: % Create myStruct with Alphabet Fields and add random 1XN array to the % fields fieldList = cellstr(('a':'z'...

9 Monate ago | 0

Answered
GUI to select a file if it exists else create a new one
Hi Sunny, [fileName,pathName,index] = uiputfile({'*.xlsx';'*.xls'},'Please Select a file Location','My Default File Name.xlsx'...

9 Monate ago | 0

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Answered
Sir, I need to convert .dat file into .mat file
Hi, Check mdfimport function in FEX below link: mdfimport

9 Monate ago | 0

Answered
data.table equivalent in matlab
Hello, Have you ever checked table and datastore? You can look at below links and their relevant properties and methods in doc...

9 Monate ago | 0

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Answered
How to install a .mltbx without opening Licence Agreement Screen?
I found a way, https://www.mathworks.com/help/matlab/ref/matlab.addons.toolbox.installtoolbox.html newAddon = matlab.addons....

9 Monate ago | 0

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Answered
How to delete the columns of a cell array if the last elements of the columns are zero
Hi, You can use this: myArray = {'A','B','C','D'; 2 2 4 0;1 1 5 2; 1 1 6 0; 1 1 0 1}; newArray = myArray(:,~([myArray{end,:...

9 Monate ago | 0

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