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Stalin Samuel


Last seen: 1 year 前 |  自 2014 起处于活动状态

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

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已回答
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...

6 years 前 | 0

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

6 years 前 | 0

已回答
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...

6 years 前 | 0

| 已接受

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

6 years 前 | 0

| 已接受

已回答
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...

6 years 前 | 0

已回答
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 = ...

6 years 前 | 1

| 已接受

已回答
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 ...

6 years 前 | 0

| 已接受

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

6 years 前 | 0

| 已接受

已解决


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...

7 years 前

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

7 years 前 | 0

已回答
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 ...

7 years 前 | 1

| 已接受

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

7 years 前 | 2

已回答
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

7 years 前 | 0

已回答
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 ...

7 years 前 | 0

| 已接受

已回答
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-...

7 years 前 | 0

提问


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 ...

7 years 前 | 1 个回答 | 0

1

个回答

已回答
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>...

7 years 前 | 0

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

7 years 前 | 0

已回答
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

7 years 前 | 0

| 已接受

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

7 years 前 | 0

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

7 years 前 | 0

已回答
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...

7 years 前 | 0

| 已接受

已回答
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...

7 years 前 | 0

已回答
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...

7 years 前 | 0

已解决


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...

7 years 前

提问


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...

7 years 前 | 0 个回答 | 0

0

个回答

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

7 years 前 | 0

已回答
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...

7 years 前 | 0

已回答
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...

7 years 前 | 0

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

7 years 前 | 0

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