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Luna


186 total contributions since 2018

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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...

19 dagen ago | 1

| accepted

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...

24 dagen ago | 1

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...

25 dagen ago | 1

| accepted

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...

ongeveer een maand ago | 0

| accepted

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...

ongeveer een maand ago | 0

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

ongeveer een maand 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...

ongeveer een maand 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'...

ongeveer een maand 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'...

ongeveer een maand 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

ongeveer een maand 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...

ongeveer een maand 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....

ongeveer 2 maanden 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,:...

ongeveer 2 maanden ago | 0

Question


How to install a .mltbx without opening Licence Agreement Screen?
Hello dear community! I want to install GUI Layout Toolbox inside a function with only code. I am currently using 2018a and ea...

ongeveer 2 maanden ago | 1 answer | 0

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answer

Answered
can text next to input be different in each loop?
Hi, Input can get prompt string as an input already. You can use both: promptString = 'Enter Height'; for i = 1:5 x=in...

2 maanden ago | 1

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Answered
How can I generate an array of binary data of this form?
Hi Luqman, Please see the code below and read the comments: N = 6; permutatedArray = [ones(1,N/2),zeros(1,N/2)]; % this cre...

2 maanden ago | 0

Answered
How to append number to array
Assuming that your function's outputs are 1x1 double, you can use below: S0=30; K=32; r=0.03; sigma=0.2; T=1; M=10; % er...

2 maanden ago | 0

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Answered
Making plots look beautiful
Hello Hari, I have just created a dummy data and plot them for you. You must check the line properties in documentation here t...

2 maanden ago | 1

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Answered
Index exceeds matrix dimensions
You can't use simulink as a variable name. simulink(i)=simulink1; % simulink is already a built-in function which starts simul...

2 maanden ago | 0

Answered
How to fill a 1024 point array with two cycles of a cosine wave?
You can use linspace. Example: xData = linspace(0,4*pi,1024); yData = cos(xData); figure; plot(xData,yData);

2 maanden ago | 0

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Answered
Change categorical array categories in table for use in uitable dropdown
Hi Vik, I don't know why it didn't work, I have tried what you did above. I tried exact the same thing with categorical variabl...

2 maanden ago | 0

Answered
access data in structure?
You are almost there. Try this: H0=struct('h',[0,0],'Q_centroid',[0,0],'Q_action',[.5,.51,.5,.51],'Q_table',[0]); H1=struct('...

2 maanden ago | 0

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Answered
Extract only numbers from a cell array.
Your data seems much more complicated than that and has commas inside cells as a char also. I have removed white spaces, +j s...

2 maanden ago | 0

Answered
How can I find which row has a specied values that I entered?
For example, A=[4 5 6 7; 8 4 5 6; 4 5 6 8; 8 4 8 9 ;1 2 2 4; 4 5 6 8]; % A matrix v = [4 5 6 8]; % vector you are searching f...

2 maanden ago | 1

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Answered
How can share the handles variable between two skripts?
@madhan ravi +1 If they are scripts, they should be created as methods of a class which is abstracted from handle superclass. ...

3 maanden ago | 0

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Answered
GUI Resizing Issue for Different Screen Resolutions
The best, easiest and effortless way to do it is using GUI Layout Toolbox from FEX. You will never need to implement SizeChang...

3 maanden ago | 1

Answered
How to use uiwait in GUI
Use waitfor instead. Waitfor pauses calculation until the object destroyed or deleted. figHandle = uifigure(..) % or you can c...

3 maanden ago | 0

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Answered
Basic power rule ((a^b)^c = a^(b*c)) does not work
By the definition Euler's equation: z = x + iy means So the two things might be different: and x2 = exp(b*c) is e...

3 maanden ago | 0

Answered
link axes of specific subplots
Hi Lieke, Try this below: ax1 = subplot(8,1,1); % plot something ax2 = subplot(8,1,2); % plot something ax8 = subplot(8,1,...

3 maanden ago | 0

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Answered
swap values of an array
Hi Mazhar Ali, Try this below: for i = 1:numel(v) temp = O(v(i)); replacemnt = O(v(i)+1); O(v(i)) = r...

3 maanden ago | 0

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