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Oindri


17 total contributions since 2016

Mathematical Modelling

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Question


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...

ongeveer 2 maanden 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...

ongeveer een jaar ago | 0 answers | 0

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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...

meer dan een jaar 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 ...

meer dan een jaar ago | 0 answers | 0

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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...

meer dan een jaar ago | 0 answers | 0

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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...

meer dan een jaar ago | 0 answers | 0

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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...

meer dan een jaar 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...

bijna 2 jaar 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...

bijna 2 jaar ago | 1 answer | 0

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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...

bijna 2 jaar ago | 0 answers | 0

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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...

ongeveer 2 jaar ago | 0 answers | 0

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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...

ongeveer 2 jaar 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...

ongeveer 2 jaar 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...

ongeveer 2 jaar 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...

ongeveer 2 jaar 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...

ongeveer 2 jaar 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...

meer dan 3 jaar ago | 1 answer | 0

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