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Manas Meena


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MathWorks

69 total contributions since 2020

I am Application Support Engineer at Mathworks.
Disclaimer: Any articles/ideas/opinions here are my own and in no way reflect that of Mathworks.

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Answered
Build model detection after features extraction
After SURF feature detection you can select the strongest points of interest (eg. nostrils) and the use the vision.PointTracker ...

alrededor de 4 horas ago | 0

Answered
Export LaTeX labels in figures to Illustrator
You can use the export_fig file exchange function to export figure/axes and reproduce it as it appears onscreen in MATLAB.

alrededor de 4 horas ago | 0

Answered
how to find Nash, RMSE and R square of my model
You can either calculate the RMSE manually y = <simulated data> yhat = <experimental data> RMSE = sqrt(mean((y - yhat).^2)); ...

2 días ago | 0

Answered
I can't find uninstall.exe in the R2017a floder
uninstall.exe is typically located in a folder with a path equal or similar to ...\MATLAB\R2017a\uninstall\bin\win64 For a ste...

2 días ago | 0

Answered
Why license activation pop up again?
You can try to run as administrator once, in order to allow MATLAB to write to the proper license file. If that doesn't help sol...

3 días ago | 0

Answered
Why does my matlab keep asking me to activate it, even though I have done this many times?
You can try to run as administrator once, in order to allow MATLAB to write to the proper license file. If that doesn't help sol...

3 días ago | 0

Answered
MCR with MAC and environment Variable
you can refer to the link below which has an answer to a similar issue: https://www.mathworks.com/matlabcentral/answers/263824-...

alrededor de 2 meses ago | 0

Answered
filtering out letters in an image
To filter out and detect specific letters from a binary image you'll need to define characteristics that define the particular l...

alrededor de 2 meses ago | 0

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how to open,read ,scan, multiple files in a loop
If i understand your question correctly you want to process multiple files in a loop, for this you can just use dir and read the...

alrededor de 2 meses ago | 0

Answered
Simulink External Mode Reconnect after cutting USB connection
you can try the following trouble shooting steps to solve the issue 1. Ensure the GPIO pins for SCI_A port and the one configur...

alrededor de 2 meses ago | 0

Answered
How to correct Error in port widths or dimensions in matlab simulink?
you can refer to the following links to previous MATLAB answers as a starting point to solve the port width or dimensions error:...

alrededor de 2 meses ago | 0

Answered
Matlab giving me errors mentioning Java and not running scripts
You can try to troubleshoot this with the following steps: On your system go to "security and privacy" under "privacy" select...

alrededor de 2 meses ago | 0

Answered
MQTT mosquitto publish and subscribe
The following example explains how to Publish and subscribe to messages using MQTT blocks https://www.mathworks.com/help/suppor...

alrededor de 2 meses ago | 0

Answered
Is it possible to change the App designer UITable colour scheme
You can change the background colour using the following command: app.editFieldName.BackgroundColor = colorVal; as for ListBox...

alrededor de 2 meses ago | 0

Answered
Find Objects that are touching Circles
If i understand your question correctly you want to detect the overlapping shapes in your given image. 'regionprops' can be appl...

alrededor de 2 meses ago | 0

Answered
Move bar in ponggame with arrowkeys
You might find the following file exchange links useful as references https://www.mathworks.com/matlabcentral/fileexchange/6304...

3 meses ago | 0

Answered
Call MATLAB Function from C# Client
Please make sure that the correct server is registered The following links might be useful http://www.mathworks.com/help/matla...

3 meses ago | 0

Answered
Memory error when code ran fine before
You can try changing the TMP file to a different folder. But as Adam suggested there can be several possible explanations to thi...

3 meses ago | 0

Answered
Display standard deviations and data points on a graph
Image Analyst posted the answer on your other question https://www.mathworks.com/matlabcentral/answers/529483-plot-mean-and-sta...

3 meses ago | 0

Answered
SPI and ADC data acquisition example using TMS320F28379D
You can refer to generic examples for TI C2000 based processors http://www.mathworks.com/examples/embedded-coder/category/texas...

3 meses ago | 0

Answered
serial vs. serialport
You can refer to the link below for some more clarity https://www.mathworks.com/matlabcentral/answers/480933-new-serial-commun...

3 meses ago | 0

Answered
Tektronix oscilloscope does not appear on instrument tool box
If you get an object back at the command line, you're good to go! You can call fopen on it. If you want to work in TMTOOL, righ...

3 meses ago | 0

Answered
How can I connect ardunino, matlab simulink and guide?
The GUI can call sim(), i.e. Simulink. https://www.mathworks.com/examples/simulink-test/12390-creating-test-harnesses-for-link...

3 meses ago | 0

Answered
Error/warning Import Data from .xlsx file
This warning may be due to some conflict between Mac system preferences, you can try going to preferences -> security and privac...

3 meses ago | 0

Answered
Incorrect date/time pulled in Matlab MySQL query
You can either configure the MySQL server to the required timezone. Also you can try out something like the following command t...

3 meses ago | 0

| accepted

Answered
how to make a Ringbom PV Diagram
The following links should be a good starting point for you Plotting a PV diagram - https://www.mathworks.com/matlabcentral/ans...

4 meses ago | 0

Answered
Is it permitted to install addons on a Citrix system?
MathWorks does not test MATLAB on any Citrix environments. However, as long as the Citrix environment meets the system requireme...

4 meses ago | 0

Answered
Memory usage of functions like pause()
If you are reading the data into a CHAR then double memory is required as MATLAB uses 2 byte-chars. Also passing around variable...

4 meses ago | 0

Answered
dll integration of MATLAB dlls into SimulationX
DLL integration of MATLAB DLLs can be used to incorporate MATLAB functions and algorithms in SimulationX. DLLs created by MATLAB...

4 meses ago | 0

| accepted

Answered
Get differential equation of derivative
You can try and use the Symbolic Math Toolbox function odeFunction to convert the odes variable into a function handle. After th...

4 meses ago | 0

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