Answered
App Designer - Scrollbar in "Label" feature?
Hi, This issue persists in MATLAB R2018b. I suggest upgrading to R2019a version, or follow the workaround provided in the link ...

6 years ago | 0

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Answered
How to choose what features to extract from an image; make your own "bagOfFeatures"
Hi, You can always create your own feature extractor to extract features from images in 'bagOfFeatures' function. Refer to the ...

6 years ago | 0

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Answered
Trouble labelling objects with semantic segmentation - pixelLabelColorbar
Hi, Considering the example you cited,i.e; https://www.mathworks.com/help/vision/examples/semantic-segmentation-using-deep-lea...

6 years ago | 0

Answered
convert fils edf and create graphs
Hi, You can try looping through all the files present in the directory using ‘dir’command and iterate through each file and per...

6 years ago | 0

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Answered
How can I extract data from Matlab workspace (MCoutput.F) in txt style({x,y,z,value} 4 column)?
Hi, Can you be more clear about what do you mean by text style? I can figure out that you want to access F, which is a 3D(100x1...

6 years ago | 0

Answered
Trying to sort write script that will sort files within sub-folders within a main directory
Code is edited, check it now. newStr is supposed to have the hour information.This isnt completed as I dont know the format of t...

6 years ago | 0

Answered
Trying to sort write script that will sort files within sub-folders within a main directory
Hi, I suggest traversing through all the subfolders present in Directory E:\Site 1_Working which is divided based on dates, ext...

6 years ago | 0

Answered
How to avoid overlapping of text labels in plot?
Hi, As Walter Roberson mentioned, you need to create annotation for every point that needs to be plotted, in your case for 11 (...

6 years ago | 0

Answered
How to auto complete a text edit field in app-designer?
Hi, There is a similar question answered in the community. Refer to the following link and take a look at it: https://www.math...

6 years ago | 0

Answered
Variable cannot be overwritten in an if loop
Hi, The code clearly shows roo1 gets updated only if max(abs(eig(a1)))<1.0 and max(abs(eig(a2))))<1.0. As per my understanding ...

6 years ago | 0

Answered
How do I get the value under the curve?
Hi There is a similar question asked in the community. You can refer to the following link: https://www.mathworks.com/matlabce...

6 years ago | 0

Answered
Insert image as a marker in plot
Hi, You can try executing this code by loading the png image into your workspace. x = 1:10; y = 5*rand(size(x)) + 2.5; [mar...

6 years ago | 3

Answered
Threshold for evaluation the R-CNN detector
Hi, One possible way to get only the scores returned by ‘detect’ greater than a value, say 0.58 is to store only the score val...

6 years ago | 0

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Answered
App Designer UITable Center Align
This is the link to similar question asked in the forum: https://www.mathworks.com/matlabcentral/answers/244201-how-to-locate-t...

6 years ago | 0

Answered
how to get the value of interations needed by nlmpcmove
Hi, A manual approach to find the number of iterations if to plot your Cost Function against Number of iterations using a for l...

6 years ago | 0

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Answered
How to find the value of a Simulink signal running in real-time from a Matlab GUI
Hi, This is the link to a similar question asked in our community forum. https://www.mathworks.com/matlabcentral/answers/96425...

6 years ago | 0

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Answered
Can I use Simulink Desktop Real-Time with the Instrument Control Toolbox?
Hi, You cannot run a real-time simulation in Rapid Accelerator mode. You can synchronize a Simulink model with a real-time cloc...

6 years ago | 0

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Answered
How can I select 2 columns from each option of a pop menu when I press the load button from a .csv file
Hi, You can read a column from a ‘.csv file’ using readmatrixfunction in MATLAB. Refer to this documentation link for more det...

6 years ago | 0

Answered
areaint has a singularity?
Hi, I suspect this discrepancy is due to the dy value you chose.

6 years ago | 0

Answered
How can I select 2 columns from each option of a pop menu when I press the load button from a .csv file
Can you elaborate your concern.As far as I understand your GUI has one pushbutton and a pop menu with 10 options. What exactly d...

6 years ago | 0

Answered
Please recommend resources about applications of reinforcement learning on control problems
Hi, You can refer to the following links: Video Tutorials on Reinforcement Learning, to help you gain an intuition about the ...

6 years ago | 0

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Answered
UI graphics objects taking several minutes to update when running App Designer application, can I speed this process up?
It would be helpful if you can share the MATLAB Code and the type of data you are loading from spreadsheet. As you mentioned tha...

6 years ago | 0

Answered
error: Division by an OptimizationVariable not supported.
You can refer to the following link where a similar error was resolved: https://www.mathworks.com/matlabcentral/answers/473719-...

6 years ago | 0

Answered
App Designer input arguments
Hi,  I assume that your mat file ‘CI_loudness_eperiment_2’ contains a variable named ‘noise1’. The approach you are following ...

6 years ago | 0

Answered
Machine Learning Image Class
Hi, Can you attach the error you get when you run the code, or explain how your output differs the expected one.

6 years ago | 0

Answered
UI graphics objects taking several minutes to update when running App Designer application, can I speed this process up?
Hi, It would be more helpful if you could provide information about what type of data are you trying to load into AppDesigner. ...

6 years ago | 0

Answered
dicom write to change the header info without any further modification
Hi,  I think you can modify fields of the structure info in your case as you desire, and create a new dicom-file by specifying...

6 years ago | 0

Answered
highlighting specific points and labels in textscatter object
Hi, I assume that you want to highlight points and labels that satisfy a threshold. You can refer to the following link where...

6 years ago | 0

Answered
How to solve "Parse error at METHODS: usage might be invalid MATLAB syntax."? (MATLAB 2017b)
Hi, The error might pop-up due to no matching end for the method block created by you in the App Designer Code. You also can’t...

6 years ago | 0

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Answered
when defining new Deep learning layers, matlab do not aware my function in matlab/toolbox folder on Linux (In Macbook, works! )
Hi, You can transfer the files among various OS Platforms that MATLAB supports. The issue you are facing might be because of t...

6 years ago | 0