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Oindri


Last seen: 3 years ago |  Active since 2016

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Mathematical Modelling

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Truncate a two dim array based on contents of a particular column
I have an array whose number of rows can vary but cols are 34. One of the cols, 12th, has values 0,1,2 & 3. There is no set patt...

5 years ago | 1 answer | 0

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answer

Question


Compiling and building matlab generated C++ shared libraries in linux
Is the test application for a .dll for windows generated through matlab same as testing .so for linux, also generated through Ma...

6 years ago | 0 answers | 0

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answers

Question


Are the Matlab SDKs for Windows and Linux different?
I am going to start working on Linux, do I need to get another/Linux based SDK or the SDK that I have been using in Windows will...

6 years ago | 1 answer | 0

1

answer

Question


Shared library DLL of multiple mat functions
How should I call the library function and define output variable using mwArray in my C++ application file if the dll is formed ...

6 years ago | 0 answers | 0

0

answers

Question


How to fetch results of further code before spmd ends?
Thread to execute another algorithm within main function body was generated (to check, I put a print statement in algo loop). Ho...

6 years ago | 0 answers | 0

0

answers

Question


General Multithreading possible on Matlab?
I am new to thread programming and need to implement it. However, nowhere have I come across any solid reference to create threa...

6 years ago | 0 answers | 0

0

answers

Answered
Remove inner part of the Image
Hi, You may try, first detecting the edge of the inner circle because its abrupt change in intensity, which will be easily dete...

6 years ago | 0

Answered
How to write a C++ program to test dlls generated by Matlab compiler
mwArray class is the simplest to use and to make understand. I am assuming you have an array type input and will be obtaining a...

6 years ago | 0

Question


read number from file name leaving special characters
data_3dsar_pass1_az001_HH.mat This is the filename. I need to read in the serial number at the end of the string. I have 36...

6 years ago | 1 answer | 0

1

answer

Question


How to code a struct input into the c++ app file for shared library
Input to my function is a structure with fields filename (string type) and fft (double). I have followed the MWStructExample.cpp...

7 years ago | 0 answers | 0

0

answers

Question


Is the dll formed successfully still functional?
Dll formed using library compiler had functions like uigetfile, imagesc, gather, fullfile etc in its mat file. And yet it showed...

7 years ago | 0 answers | 0

0

answers

Answered
How to find doppler shift in MATLAB using a WAV. file?
have you checked this report? <https://ses.library.usyd.edu.au/handle/2123/8244 AN ANALYSIS OF A MATLAB SCRIPT FOR THE DOPPLER E...

7 years ago | 0

Answered
What is the best filter to remove Speckle noise?
Amongst Gamma Map, Frost, Lee and Wiener filters, 2 dimensional Wiener filter worked best for me. It takes care of local SNR and...

7 years ago | 0

Question


Qt GUI wrapper for matlab based dlls to run on GPU
My algo handles large data and processes it to form remote sensed images. The GUI written in Qt shall call matlab dlls of the di...

7 years ago | 1 answer | 0

1

answer

Question


Image enhancement of SAR imagery
What are the image enhancement tools/algorithms for multilooked image formed for synthetic aperture radars, especially to remove...

7 years ago | 1 answer | 0

1

answer

Answered
2 legends in 1 plot
The code works fine on R2016a too. the legends appear on either top corners of the plot, since one is specifically mentioned 'no...

7 years ago | 0

Question


I HAVE GENERATED A .CSV FILE , I WANT TO CONVERT IT TO .WFM FILE. HOW DO I DO THIS?
i used the radar waveform analyzer app and generated a waveform, that needs to be called in c++ code via .wfm format. how do i e...

8 years ago | 1 answer | 0

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answer