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Ajay Pattassery


Last seen: 2일 전

MathWorks

158 2019 이후 총 참여 횟수

I am an Application Support Engineer at Mathworks.
I am interested in Communication, Signal Processing and Deep learning.

DISCLAIMER:Any advice or opinion here are my own, and in no way reflect that of Mathworks.

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Using figures with appdesigner
You can refer the following answer link.

22일 전 | 0

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Migrating popupmenu from guide to app designer
If you want to control the drop-down menu during runtime, create the drop-down menu programmatically. Refer here for more info...

약 1달 전 | 0

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matlab gui image changing
Hello, You can make use of uiimage to display images in the GUI. I am not sure, whether you are looking for this. I just read...

약 1달 전 | 0

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Implementation of an extended kalman filter for accelerometer data
This might be helpful. https://www.mathworks.com/help/fusion/examples/estimate-position-and-orientation-of-a-ground-vehicle.html...

약 1달 전 | 0

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How to make matlab editor become colorful like octave
If you move the cursor through the parenthesis, MATLAB automatically highlights the other pair of parentheses by underlying the ...

약 1달 전 | 0

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Can’t get access to the help documentation
MATLAB R2019a and older versions have compatibility issues with Mac OS Catalina (10.15.x). Refer to the following ML answer for ...

2달 전 | 0

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Editor becomes very slow
Hello Jurgen, These are some relevant Matlab answers in the forum which address the above problem. If the issue persists, conta...

2달 전 | 0

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Type mismatch error during the compilation for the generation of C code.
The Downcast error can be avoided in code generation if the Detect Downcast feature is set to none. (By default this feature wil...

2달 전 | 0

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Plotting a bar graph with a large x-axis
Here assume you are plotting the bar plot with x and y as defined below. x = [1 100 100000]; y = [1 2 4]; bar(x,y) You will ...

2달 전 | 0

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Add code to a function that finds roots of an equation using the Newton-Raphson method
Hello, Consider the following simple example I wrote. syms f x; %Defined as symbolic variables f = x.^2 -4*x + 4; toleran...

2달 전 | 0

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How can you deploy your app designer app on android and ios
You could also have a look at the Simulink support package for Android. It can not convert your app, but worth a look. https://...

2달 전 | 0

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Generating the confusion matrix of average value
You can plot the confusion matrix chart directly by using the confusionchart command. The confusion matrix chart helps you ide...

2달 전 | 0

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Extract shapes from an image
Edge Detection can be used to identify the boundaries. Refer here for more information. As a starting point try imbinarize. It...

2달 전 | 0

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I have a this message error:
I assume you are getting .enc file related error while downloading MATLAB. The following answer might be useful. https://www.ma...

2달 전 | 0

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Adding echo and flanger
I mostly guess the following would have been the error. Error using audioDeviceWriter/validatePropertiesImpl No audio output d...

2달 전 | 0

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Why is my Matlab Onramp not loading next chapter? Its stalled at the commands section itself.
Hello Aman, Mostly it will be due to connectivity issues. I recommend using Chrome browser. Some times adblockers could also be...

2달 전 | 0

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Why are there random offsets in the alignment of my App Designer axes?
Is the axes are placed in a UI Grid Layout. If not try adding a Grid layout and then add these axes on each cells of the grid la...

2달 전 | 0

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how to sum unit function and step function
I assume you are trying to do the convolution of xt, ht as attached in the image. t = ( -10 : 0.01 : 10 ); xt = (( t >= -2...

2달 전 | 0

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how can I cange my access from student to faculty
Hello Cesar, I have brought the issue to the notice of the concerned staff and they will help you with the issue.

2달 전 | 0

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Editing component tag in App Designer
You can edit tag property of a component by locating the component in the component browser and then search for the property tag...

2달 전 | 0

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Graph toolbar for app designer
Toolbar can be added programatically to app designer using uitoolbar function from MATLAB R2020a ownwards. Refer here for more...

3달 전 | 0

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No ToolBar in App Designer?
Toolbar can be added programatically to app designer using uitoolbar function from MATLAB R2020a ownwards. Refer here for more...

3달 전 | 0

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adding toolbar and menubar to figure in appdesigner
Toolbar can be added programatically to app designer using uitoolbar function from MATLAB R2020a ownwards. Refer here for more...

3달 전 | 1

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How to put toolbar using app designer?
Toolbar can be added programatically to app designer using uitoolbar function from MATLAB R2020a ownwards. Refer here for more...

3달 전 | 0

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How to position the default interactivity bar?
I am not sure of moving the figure toolbar, but you could remove it from the figure using the following command ax = gca; ax.T...

5달 전 | 0

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Groundtruths in StopSigns Example Has 27 Images detected & The root Folder Contains 40
why MATLAB StopSign Example has 40 images in the root folder and in the ground truths there is a 27x2 table being detected? The...

5달 전 | 0

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Conflict between native and toolbox function
You can add the path where the scroll.m file is located to the MATLAB search path permanently by using savepath function. Then M...

5달 전 | 0

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sound will not play Mac Matlab 2018b
The issue is most likey due to having multiple user-defined sound.m files. Replace sound(signal, fs) with the following code p...

5달 전 | 0

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Random sampling with imposed condition
I assume you want the samples to be generated from a uniform distribution in the range from 0 to 20. You could use the reductio...

5달 전 | 0

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Does Matlab support Deployment YOLO V2 to Raspi Pi 3
Yes, Raspberry Pi 3 Model B and Raspberry Pi 3 Model B+ are supported by MATLAB. Refer here for all the supported Raspberry Pi ...

5달 전 | 0

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