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Stalin Samuel


Last seen: alrededor de 1 año hace Con actividad desde 2014

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MBA(Financial Management) @ Annamalai University BE(Electronics & Communication Engineering) @ Anna University

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Respondida
How do I vectorize each digit of an integer and store it as an array?
<https://in.mathworks.com/matlabcentral/answers/142887-multiple-digit-number-in-to-individual-digits multiple digit number in to...

alrededor de 6 años hace | 0

Respondida
Index exceeds matrix dimensions for Vol3d.m
Make sure that you are working with 3D image

alrededor de 6 años hace | 0

Respondida
How to imwrite an image with a different name than original, in specified directory?
<https://in.mathworks.com/matlabcentral/answers/276217-write-an-image-name-to-particular-folder-using-imwrite Write an image nam...

alrededor de 6 años hace | 0

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Respondida
Store Values in Gui
<https://in.mathworks.com/matlabcentral/answers/248438-how-to-set-values-of-specific-data-columns-in-a-uitable reference1> <htt...

alrededor de 6 años hace | 0

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Respondida
how to get the (x,y) coordinate values of points touching bounding box
Let us assume that, you have the image(from bounding box) in variable "Elysi". Then you can get the co-ordinate values using bel...

alrededor de 6 años hace | 0

Respondida
How can I correctly use if and elseif?
create a file with below code function [tf] = time(t,toe) tk=t-toe; if tk>302400; tf = ...

alrededor de 6 años hace | 1

| aceptada

Respondida
How to supress figures popping up different filters
<https://in.mathworks.com/matlabcentral/answers/98969-how-can-i-temporarily-avoid-figures-to-be-displayed-in-matlab temporarily ...

alrededor de 6 años hace | 0

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Respondida
What are Image Detection Techniques in MATLAB ?
<https://in.mathworks.com/discovery/image-recognition.html Recognition methods in image processing>

alrededor de 6 años hace | 0

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Resuelto


How to subtract?
* Imagine you need to subtract a few numbers using MATLAB. * You will not be using eval for this task. * Given two ASCII strin...

más de 6 años hace

Respondida
Scanning strings in a string array
A = {'abc', 'def', 'ghi', 'lmn'}; A{1} ans = 'abc' A{1}(1) ans = 'a'

más de 6 años hace | 0

Respondida
Error: Matrix Dimensions must agree while using char
use "strcmp" for comparison a = 10; b = input('My name is: ', 's'); if strcmp(b,'Abdul') a = 11067; else ...

más de 6 años hace | 1

| aceptada

Respondida
How can i merge three columns into one
z=[A;B;c]

más de 6 años hace | 2

Respondida
Want to create an array of filenames on every row of a matrix
%hello = 0; for i = 1:8 str = [strcat('world',' ', num2str(i))] hello{i,:} = str; end

más de 6 años hace | 0

Respondida
How do I take the average of every 50th term in a 2500x1 vector?
s=rand(2500,1); %2500x1 vector Out1=mean(reshape(s,[50 50])); %mean of every 50 values out2=mean(s(50:50:2500)) % mean ...

más de 6 años hace | 0

| aceptada

Respondida
How to avoid this problem "consider preallocating the memory .for speed" in the below sample code
Refer the below url which has example of Preallocation # <https://in.mathworks.com/matlabcentral/answers/99124-how-do-i-pre-...

más de 6 años hace | 0

Pregunta


how to excecute MongoDB query from matlab
* I have successfully made the <https://www.mathworks.com/examples/matlab/community/20021-matlab-interface-to-mongodb-workflow ...

más de 6 años hace | 1 respuesta | 0

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respuesta

Respondida
How to connect USB webcam in Motion-Based Multiple Object Tracking Matlab Example.
<https://in.mathworks.com/help/supportpkg/usbwebcams/ug/acquire-images-from-webcams.html details: Acquire Images from Webcams>...

más de 6 años hace | 0

Respondida
How can I change penwidth in 'DrawLine' in Psychtoolbox?
<https://github.com/Psychtoolbox-3/Psychtoolbox-3/wiki/Cookbook:-screen-examples screen examples>

más de 6 años hace | 0

Respondida
webread is not working or sending an error code
* i Think you have saved your file name as "webread.m" * If so ,Kindly rename the file

más de 6 años hace | 0

| aceptada

Respondida
How to display the results of the system to the matlab gui that was made?
set(handles.edtm, 'String', num2str(E3));

más de 6 años hace | 0

Respondida
delete empty cells of data array
Similar discussions * <https://in.mathworks.com/matlabcentral/answers/27042-how-to-remove-empty-cell-array-contents LInk 1> ...

casi 7 años hace | 0

Respondida
matlab code for read all jpeg images in a directory and convert it into png
Follow the below steps * <https://in.mathworks.com/matlabcentral/answers/385-how-to-read-images-in-a-folder Get name of all t...

casi 7 años hace | 0

| aceptada

Respondida
Add a waitbar to a function execution
I have not found any error in the given code. I tested (Matlab 2017a) the code and wait bar working fine.Instead of your functio...

casi 7 años hace | 0

Respondida
Optimal for Image analysis
* PNG offers you lossless data comparing to JPEG ( <https://www.labnol.org/software/tutorials/jpeg-vs-png-image-quality-or-bandw...

casi 7 años hace | 0

Resuelto


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

casi 7 años hace

Pregunta


MATLAB 2017a has stopped working while executing webcam command .
When i was trying to take a snapshot using my webcam, "webcamlist" command detected my webcam perfectly. But while executing "w...

casi 7 años hace | 0 respuestas | 0

0

respuestas

Respondida
how to compare two images?
click <https://stackoverflow.com/questions/8938817/image-comparison-using-matlab here> to view similar discussions and solution...

casi 7 años hace | 0

Respondida
Extracting the column value of a table
Let us assume that you have the table like this table_name = [ aggtc, 2] [ agtg, 2] [ aggc, 3] then col...

casi 7 años hace | 0

Respondida
How do I generate a video from images that I create on MATLAB?
<https://in.mathworks.com/help/matlab/examples/convert-between-image-sequences-and-video.html Create New Video with the Image Se...

casi 7 años hace | 0

Respondida
How can i have contour lines invisible in contourf?
[cs,hc]=contourf(args); set(hc,'EdgeColor','none')

casi 7 años hace | 0

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