Pregunta


Open exe file with Docker
Hi All, I'm try to install mcr in docker so that I could run different mcr in my pc. FIrst I build my docker file : # Lin...

alrededor de 4 años hace | 0 respuestas | 0

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univariate time series prediction with artificial neural network
refer to the link : https://www.mathworks.com/help/deeplearning/ref/narnet.html. Replace the dataset with your dataset. For Cal...

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Select a subset from a larger dataset
Undefined operator '==' for input arguments of type 'cell'. The operator is not for cell. Therefore, you have to convert the ...

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How to display multiple lines as output from code in edit text field in app designer
Hi, try this way app.TextArea.Value = sprintf('Max velocity can be reached but 1st gear ratio can be increased\n'); app.Text...

alrededor de 4 años hace | 3

Pregunta


Noncompartmental Analysis - Using Simbiology Desktop (How to Export the calculated statistics?)
Follows the example in the link below to do noncompartmental analysis using SimBiology Desktop. https://www.mathworks.com/help/...

alrededor de 4 años hace | 1 respuesta | 0

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What is missing from MATLAB?
Currently, in MATLAB live script (up to version 2018b), it don't have features to show or hide the code section. Therefore, we ...

alrededor de 4 años hace | 0

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How to update the value in a function with an uicontrol slider?
1st Create GUI with Slider and Axes, Create a call back for slider f=figure; ax = axes(f); ax.Position=[0.1 0.2 0.8 0.7] c =...

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How to remove artifact signal from my data
Try, however, other might have better answer/solution for it. load file1 fs = 48828.128; % my sample rate t=[1/fs:1/fs:leng...

alrededor de 4 años hace | 0

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Matlab: Saving data in excel then extracting data for calculations by using a date serial as the search parameter.
if you want load data from excel, you should tableA = readtable('DataFile.xlsx') Here you may use indexing to get the i th of...

alrededor de 4 años hace | 1

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How can I print only the axes in gui to pdf?
Hi, Refer to this link, so far the best solution i have tried is the solution recommended by Joost. https://www.mathworks.com/...

alrededor de 4 años hace | 0

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extracting the nth multiple rows of a large matrix to create a submatrix
try, let say a is your matrix(1290x2) a(1:5:1290,:)

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Fixed point designer license in 30 day demo
you may check in your command window by following command license('checkout','Fixed_Point_Toolbox'); or check whether do you ...

alrededor de 4 años hace | 0

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Which optimization tool to use? And how to get the accurate result?
n your command window type : optimtool then in the Objective Function put @igx then in the Bounds there [13 1] to [120 12] ...

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How to find first letter of my string is alphabetic??
let say a = "in1" check = all(ismember(a(1), '0123456789')); if check is 1, then it is not okay, else vice versa.

alrededor de 4 años hace | 0

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How to sort a table by two columns?
I follow your solution, it sorts two columns for me. See : a = [1 3 1 1 2 3 2]; b = [4 2 3 1 5 3 2]; c = ['a' 'b' 'c' 'd' 'e...

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Display live video in UI axes in app
You may refer to my other solution : https://www.mathworks.com/matlabcentral/answers/425492-displaying-video-in-a-app-designer-s...

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How do I select particular data from excel file
Yes. Try a = readtable('test.xlsx'); b = a((hour(a.Date_Time)==14 & minute(a.Date_Time)==30),:) Use logic to get the index of...

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How i Calculate the average number of even numbers in an array?
My answer is Check the index of Even number first a = [1.3700 1.2200 2.2000 2.2800]; index = mod(single(a*100),2)==0...

alrededor de 4 años hace | 1

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(App Designer) How to link axes of UIAxes components to enable user to zoom all plots together in AppDesigner 2018b?
Hi Deniz, As per knowledge, I don't how to do link them simultaneously. However, we may play small trick. I have attached smal...

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'parpool' fails in deployed application
To use parallel computing for standalone application (MATLAB Compiler SDK/MATLAB Compiler) , you may need to configure/change yo...

alrededor de 4 años hace | 1

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Button Pressed Behavior control in App Designer.
Hi, Initially, set text area to not visible. Refer to picture below. Click TextArea component > Text Area Label & Properti...

más de 4 años hace | 0

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is there way to allocate yyaxis automatically
Two conditions have to be fulfilled 1) Maximum plot not allow more than 3, so it ensure your graph don't have 3rd yaxis. 2...

más de 4 años hace | 0

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Open Modis images in a loop and apply NDVI on them
Hi first of all, load your information into array first, which allow you to use indexing to get their information later. ...

más de 4 años hace | 0

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Having issues with plotting
clear,clc load('DATA_01_TYPE01.mat') A = sig; x = A(2,1:1000) t= 0:200:1000; subplot(3,1,1) plot(t,x) for...

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Plotting multiple objects on same axis
r = 0.005; x = rand(100,1); y = rand(100,1); th = 0:pi/100:2*pi; for i = 1:1:length(x) a = r*cos(th) + x(i...

más de 4 años hace | 0

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extract values from a vector for 5 secs every time
Hi Amit Pandrey, if let say you want to get the result of every 2 seconds from Alarm_active. time = [1 2 3 4 5 6 7 8...

más de 4 años hace | 0

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How to extract data from CSV that contains header
Hi, The easiest solution is drag your excel file and drop it in MATLAB command window. Then a data import apps will be pop ou...

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What this indexing error all about in my matlab program. please help.
indexing must be positive integer, don't allow zero or floating. When i =1, then i-1 =0, then N_matrix((0),j) it cause...

más de 4 años hace | 0

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How can I find all the minimum values in table using a for-loop (which has Ties)?
Month = [01 02 03 04 05 06]'; Price = [99 58 94 58 87 91]'; [minimun,idx]= min(Price); MinMonth=Month(Price==mini...

más de 4 años hace | 1

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Hi, how to adding value to array in existing array ?
Solution is to save the array in .mat file, therefore, for next time to run the script, it will load the mat file, and add new v...

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