Sameer
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10 of your answers have been accepted
Awarded to Sameer on 13 Oct 2024
Contribute at least one answer each month for 3 consecutive months
Awarded to Sameer on 02 May 2024
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Awarded to Sameer on 14 Feb 2024
Feeds
integral of indicator function
Hi @esra kan To compute the integral of an indicator function, you can indeed approximate the integral using a discrete sum and...
5 hours ago | 0
How can I surrogate data in MATLAB?
Hi @Mir Sahand Surrogating data typically involves generating a new dataset that preserves certain properties of the original d...
1 day ago | 0
| accepted
How to write an event function to stop at second or third x axis crossing.
Hi @Madeleine To stop at the third x-axis crossing, you need to count the number of crossings and stop when the count reaches t...
18 days ago | 0
Changing Limiting the number of logged data points to the last 50000
Hi @Madhusudan You can change the maximum number of logged data points by adjusting the "MaxDataPoints" parameter. Here’s how...
19 days ago | 0
How to replace the missing values in cell array with previous ones?
Hi @Muha The fillmissing function didn't work because it is not designed for cell arrays with mixed types. It requires a unifor...
19 days ago | 0
Finding a pattern in a table and the coordinates of the "first hit"
Hi @Andrew Sol To find the first occurrence of a specific pattern in the first column of your table you can create a duration o...
19 days ago | 1
How can I Associate the users to moving Drones and how to MOVE the Drone toward a specific user in matlab?
Hi @omar th To associate users with drones and move drones towards them, calculate the distance between each user and drone to ...
19 days ago | 0
Display my data from MATLAB to uiHTML
Hi @John Cedrick To display data from your HTML form in MATLAB using the "uihtml" component, you need to ensure that the data...
19 days ago | 0
How to convert seconds to date and time
Hi @Vaidehi Joshi To convert each set of seconds in your cell array Time to "date and time" using the corresponding dates in th...
20 days ago | 0
| accepted
How to create a triangle mesh for surface with duplicate x.y values?
Hi @Raven To generate a surface mesh from a set of points where multiple points may share the same (x, y) coordinates but have ...
20 days ago | 0
What are matlab.apps.AppBase objects and how do I check them?
Hi @Antonio "matlab.apps.AppBase" is a class that serves as a base class for apps created using App Designer. When you create a...
22 days ago | 0
bit plane not stored correctly
Hi @Kees The issue you're facing with the 8th and 16th bit planes being black might be due to a few reasons: The loop for extr...
22 days ago | 0
How can l get to send whatsapp message from matlab using twilio?
Hi @ODENDAAL To send a WhatsApp message from MATLAB using Twilio, you need to follow several steps. This involves setting up a ...
25 days ago | 0
How to call the marked library to handle the markdown language when introducing HTML in Matlab appdesigner?
Hi @健文 To use the "marked library" in MATLAB App Designer, there is a limitation with the "uihtml" component: "HTML files that...
25 days ago | 0
matlab app encapsulation ？
Hi @yan To tackle the encapsulation issue, you can use "anonymous functions" or "numerical computations" instead of symbolic co...
25 days ago | 0
Pass parameters to .NET Constructor
Hi @Dimitrii Nikolaev In MATLAB, when working with ".NET" objects, you typically don't have the same syntax flexibility as in "...
25 days ago | 0
Plot values of matching string
Hi @pavan nittala Here's a sample script to extract the necessary data as per you requirement, and plot it: % Read the conte...
26 days ago | 0
How do I save adw modified audio to a wav file
Hi @mark palmer To save the modified audio to a WAV file without playing it, you can use a buffer to collect the processed audi...
27 days ago | 1
How to open .dat file
Hi @mohd akmal masud The error occured because the total number of elements is not equal to 364 * 364 * 110 unzip('xcat_wb.z...
28 days ago | 0
| accepted
Accessing data from a .m file used in an app
Hi @Govind Yes, your understanding is correct. When you package a MATLAB app using the App Designer and share it (even without ...
29 days ago | 0
| accepted
How do I extract data from a specific point I click on a hyperspectral image?
Hi @Keegan To extract hyperspectral data from a specific point after selecting it with "ginput", follow these steps: 1. Use "g...
29 days ago | 0
MATLAB symbolic definite integration error while taking symbolic function as input arguments
Hi @Noah Tang In the code you have provided, you are trying to perform symbolic integration using anonymous functions, which is...
29 days ago | 0
| accepted
I want to clean a decay by setting all values to zero after the first negative, please assist me on how to achieve that
Hi @Boitshepo Mpone To transform the matrix "B", so that all values from the first negative value onwards in each row are set...
2 months ago | 1
| accepted
How can I upload two files to Dropbox from MATLAB and store their shared links in variables file1 and file2?
Hi @Muhammad Afaq Zafar Check out this MathWorks File Exchange link: https://www.mathworks.com/matlabcentral/fileexchange/5967...
2 months ago | 0
How to brows variable names of a structure and select the closest to a given string?
Hi To select the closest variable name without knowing the exact index, you can use "dynamic field names" and "regular expressi...
2 months ago | 0
| accepted
Difference between a Simulink library and a model reference
Hi Jaeha Yes, there are additional differences between "Simulink libraries" and "model references" beyond the ones you have men...
2 months ago | 0
matched Filter for image processing
Hi Jane To apply a "Matched Filter" to a 3D matrix, design a matched filter that corresponds to the pattern you wish to detect,...
2 months ago | 0
to use ismember with arraycell
Hi Luca The "ismember" function is designed to work with arrays, and when using it with cell arrays of strings, it checks for m...
2 months ago | 0
| accepted
find unique array cell with 2 field
Hi Luca To compare rows of a cell array and determine if they are equal, you can use the "isequal" function. Here's how you...
2 months ago | 0
How to calculate Average without receiving 'Inf' as a result.
Hi Mahnoor It could be due to the presence of Inf values in your "EstimatedEff" array. The "omitnan" option only ignores NaN va...
2 months ago | 0
| accepted
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