Answered
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...

4 years ago | 1

Answered
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...

4 years ago | 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...

5 years ago | 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...

5 years ago | 0

Answered
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...

5 years ago | 0

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Answered
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...

5 years ago | 0

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Answered
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...

5 years ago | 0

Answered
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 ...

5 years ago | 0

Answered
non maximum suppression boxes display
I assume you would like to see all the bounding boxes from the output of the R-CNN Object detector. For this, you could give th...

5 years ago | 0

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Extracting data from external file
The NorfolkMonMeanTemp.dat seems a matrix with 3 columns. The questions like extracting the monthly mean for a particular mont...

5 years ago | 0

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Undefined function 'piecewise' for input arguments of type 'double'. or 'Conversion to logical from sym is not possible.' errors
The logical operator && is a short-circuit operator which means the second operand is only evaluated when the result is not full...

5 years ago | 0

Answered
What method does SLAM use for localization?
lidarSLAM is a graph-based SLAM implementation. The lidar scans map the environment and are correlated between each other to bui...

5 years ago | 1

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Angle indication with lidarSlam
I understand that the Map is already known to the robot. lidarSlam object helps in building the Map by performing localization ...

5 years ago | 1

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output coordinates with conv2
I assume you want to find the output size after 2D convolution with an argument as ‘valid’. In the case where S = conv2(S1, S...

5 years ago | 2

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Answered
How to make a 1D become 2D and create a contourf plot
You could use meshgrid which returns the 2-D grid coordinates contained in the vectors time and height. [timeX,heightY] = meshg...

5 years ago | 0

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Answered
Adjusting zticks and xticks position for bar plot
You can try rotating the labels of the overlapping axes. Refer xtickangle for more information.

5 years ago | 0

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Plotting EEG 36 channel data using code
You can use pwelch for finding the power spectral density of the signal. For example, pwelch(x,250*30, [],[],250); where x ...

5 years ago | 0

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Recognising/classify segmented objects in RGB image
Hello, The following sample code will extract the segment of image that you could use for classification. Here I assumed you w...

5 years ago | 0

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Answered
AppDesigner future question: Menu Bar and Context Menus
Hello, Menu Bar is currently available in app designer. Please refer the following link for the available components in the co...

5 years ago | 1

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Answered
is there any way to use a bmp file with PRM to find path planning route
The .bmp file can be first converted into a binaryOccupancyMap. This map can be used as an input to the mobileRobotPRM function ...

5 years ago | 1

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Connection to Thomson Reuter Eikon to download information on prices and interest rates
The following example will be helpful.

5 years ago | 0

Answered
How do you change the local location of the MATLAB Drive folder?
Refer the instructions in the following MATLAB Answer. https://in.mathworks.com/matlabcentral/answers/378069-matlab-drive-canno...

5 years ago | 1

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Answered
Decimate signal that contains NANs
I understand you want to decimate signals that contain NaN. I assume you would like to decimate a signal by a factor r if it co...

5 years ago | 0

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i collected data from a spectrum analyzer and it saved as a .mat file. I confirmed that the signals I collected are baseband signals. Do I still need to create a .bb format file from this data? How is the .mat file different from the .bb file?
It is not mandatory to save base band signal in the .bb format. comm.BasebandFileWriter object store the base band signals in ...

5 years ago | 0

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how to add a FeedForward layer after my LSTM layer
You could add desired layers after your LSTM network layer by specifying them as columns in the layers array. Consider an examp...

5 years ago | 0

Answered
Drop-down icon in matlab app designer
Hello, The position of drop-down menus does not affect its functionality. I understand you would like to add two drop-down men...

5 years ago | 1

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Answered
Using subs on contents of a cell
You can substitute I1 with I_val and I2 with I_val seperately. I = subs(cell2sym(I),I1,I_val); But once you do substitution w...

5 years ago | 0

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Answered
how can I silently uninstall MatLab R2017
Hi, The following link will be useful. https://in.mathworks.com/matlabcentral/answers/100721-how-do-i-use-the-silent-uninstall...

5 years ago | 0

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Answered
How can I genereate only one h file?
Hello, You can have a single header file modelname.h as codegen output by setting the File packaging format in Simulink Model C...

5 years ago | 0

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Expressing a matrix with parameters and letters
Define the variables F1, F2, and F3 as symbolic variables. syms F1, F2, F3 B = inv(A); b = [0 F1 0 F2 0 F3 0 0 0 ]’; x = B*b...

5 years ago | 1

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