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Prakhar Jain

MathWorks

Active since 2018

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DISCLAIMER : The answers/advice posted here are my personal and in no way reflect that of MathWorks.

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Answered
How to open a .raw file in MATLAB
Hi Chuqi, Please follow the below links for your reference: 1) https://www.mathworks.com/matlabcentral/answers/314719-how-to-o...

6 years ago | 0

Answered
License manager error~9
The most common causes of License Manager Error -9 are: The MATLAB license file was activated for a different computer and/or u...

6 years ago | 0

Answered
Stretching Legend Box between two axes
Hi Sasan, Custom location and size, specified as a four-element vector of the form [left bottom width height]. The first two va...

6 years ago | 0

Answered
How can I use a camera matrix to make a cameraParameters object?
Hi Laura, You can try RQ decomposition for the same. In this, you will proceed by decomposing your projection matrix (camera ma...

6 years ago | 0

Answered
LaTeX interpreter but sans-serif font on figures
Hi LeChat, In order to change font for any text object you just need to set the 'Interpreter' property to 'latex'. As shown bel...

6 years ago | 0

Answered
get upper and lower limit from imcontrast
Hi Mohamed, To close all open figures, use the command close all Figures with the 'HandleVisibility' property set to 'off' ...

6 years ago | 0

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Answered
How to create a transition probability matrix for a markov chain from a vetor
Hi Ricardo, Follow the below links to create a transition probability matrix. Hope these help.. 1) Seeking help creating a tra...

6 years ago | 1

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Answered
How to access top-bar 'Favorite' commands via keyboard shortcut?
Hi Andrew, You can always look at the release notes and identify the changes between different releases. About you particular ...

6 years ago | 2

Answered
upgrading from R2018a to R2018b
Hi Parisa, You should have a look at Why am I continuously prompted to activate when I try to launch MATLAB?. It can help resol...

6 years ago | 0

Answered
Change time scale of a discrete function by a factor?
Hi Himanshu, Your code look correct and even works for me without an error. The plot is as shown below: Also, the workspace...

6 years ago | 0

Answered
Change page size when exporting MATLAB Live Script to PDF
Hi Martin, I suggest you to kindly look at this and see if this helps. Thanks.

6 years ago | 0

Answered
How do I access a folder whose name varies?
Hi Emmanuel, I guess <https://www.mathworks.com/help/matlab/ref/exist.html exist> works for folder also. Follow the link and ...

6 years ago | 0

Answered
Can anyone help me with a code for Runge-Kutta 4th Order for 3 coupled equations?
Hi Vineet, You can start learning from <https://math.okstate.edu/people/yqwang/teaching/math4513_fall11/Notes/rungekutta.pdf ...

6 years ago | 0

Answered
Concatenate two video together one below the other
Hi Srinidhi, You can refer the following answer by Walter. <https://www.mathworks.com/matlabcentral/answers/72579-how-to-comb...

6 years ago | 0

Answered
How can introduce Delay in Ideal Clock Pulse ?
Hi Sarfaraz, You can use the <https://www.mathworks.com/help/phased/ref/delayseq.html *delayseq*> function block in SIMULINK ...

6 years ago | 0

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Answered
function to increase the quality of image
Hi Narges, You can try the following things to improve the quality of image and then identify text in the same. Pre-proces...

6 years ago | 0

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Answered
How to set radius limits using compass?
Hello Matthew, You can follow the below for the same -> <https://www.mathworks.com/matlabcentral/answers/102174-how-to-chan...

6 years ago | 0

Answered
MISRA rules violations of Generated Code for Embedded Coder
The rules of MISRA C:2012 often gets updated with newer releases and a variety of reasons can be responsible for the violation. ...

6 years ago | 0

Answered
appending .mat files
Let mat files be X1.mat and X2.mat. Load them into workspace. load X1.mat; load X2.mat; First_col = unique([X1(:,...

6 years ago | 0

Answered
How can I move text into a string, each index containing one character?
converted_text_msg_in_bits = '1001'; % Change this with your bit sequence array_output_indexwise = converted_text_msg_in_bi...

6 years ago | 0