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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 ...

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 ...

4ヶ月 前 | 0

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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...

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...

4ヶ月 前 | 0

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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.

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.

4ヶ月 前 | 0

質問

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 ...

4ヶ月 前 | 1 件の回答 | 1

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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 ...

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 ...

4ヶ月 前 | 1

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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...

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ヶ月 前 | 0

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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...

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ヶ月 前 | 0

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質問

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...

5ヶ月 前 | 1 件の回答 | 0

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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...

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ヶ月 前 | 0

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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...

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...

7ヶ月 前 | 2

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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...

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...

7ヶ月 前 | 0

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How to make two drop down Dependent

Here is a basic test app I have created. Please read comments carefully. classdef testDropDown < handle properties ...

How to make two drop down Dependent

Here is a basic test app I have created. Please read comments carefully. classdef testDropDown < handle properties ...

7ヶ月 前 | 1

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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....

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....

7ヶ月 前 | 0

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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...

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...

7ヶ月 前 | 1

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Error while using a GUI

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

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ヶ月 前 | 0

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How to plot more lines of xtick label

Hi, Have you tried this function from FEX? my_xticklabels

How to plot more lines of xtick label

Hi, Have you tried this function from FEX? my_xticklabels

7ヶ月 前 | 0

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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...

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ヶ月 前 | 0

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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...

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ヶ月 前 | 1

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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...

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...

9ヶ月 前 | 1

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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...

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...

9ヶ月 前 | 1

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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...

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ヶ月 前 | 0

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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...

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ヶ月 前 | 0

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MATLAB GUI Radiobutton Control

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

MATLAB GUI Radiobutton Control

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

9ヶ月 前 | 0

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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...

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ヶ月 前 | 0

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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'...

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ヶ月 前 | 0

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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'...

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ヶ月 前 | 0

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Sir, I need to convert .dat file into .mat file

Hi, Check mdfimport function in FEX below link: mdfimport

Sir, I need to convert .dat file into .mat file

Hi, Check mdfimport function in FEX below link: mdfimport

9ヶ月 前 | 0

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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...

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ヶ月 前 | 0

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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....

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ヶ月 前 | 0

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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,:...

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,:...

10ヶ月 前 | 0