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Stalin Samuel


Last seen: oltre un anno fa |  Attivo dal 2014

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

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Risposto
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...

oltre 6 anni fa | 0

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

oltre 6 anni fa | 0

Risposto
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...

oltre 6 anni fa | 0

| accettato

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

oltre 6 anni fa | 0

| accettato

Risposto
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...

oltre 6 anni fa | 0

Risposto
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 = ...

oltre 6 anni fa | 1

| accettato

Risposto
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 ...

oltre 6 anni fa | 0

| accettato

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

oltre 6 anni fa | 0

| accettato

Risolto


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...

circa 7 anni fa

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

circa 7 anni fa | 0

Risposto
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 ...

circa 7 anni fa | 1

| accettato

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

circa 7 anni fa | 2

Risposto
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

circa 7 anni fa | 0

Risposto
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 ...

circa 7 anni fa | 0

| accettato

Risposto
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-...

circa 7 anni fa | 0

Domanda


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 ...

circa 7 anni fa | 1 risposta | 0

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risposta

Risposto
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>...

circa 7 anni fa | 0

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

circa 7 anni fa | 0

Risposto
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

circa 7 anni fa | 0

| accettato

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

circa 7 anni fa | 0

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

circa 7 anni fa | 0

Risposto
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...

circa 7 anni fa | 0

| accettato

Risposto
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...

oltre 7 anni fa | 0

Risposto
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...

oltre 7 anni fa | 0

Risolto


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...

oltre 7 anni fa

Domanda


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...

oltre 7 anni fa | 0 risposte | 0

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risposte

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

oltre 7 anni fa | 0

Risposto
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...

oltre 7 anni fa | 0

Risposto
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...

oltre 7 anni fa | 0

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

oltre 7 anni fa | 0

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