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Prakhar Jain


MathWorks

20 total contributions since 2018

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

Prakhar Jain's Badges

  • 3 Month Streak
  • Knowledgeable Level 2
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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...

alrededor de 1 año 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...

alrededor de 1 año 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...

más de 1 año 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...

más de 1 año 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...

más de 1 año 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' ...

más de 1 año ago | 0

| accepted

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...

más de 1 año ago | 1

| accepted

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 ...

más de 1 año ago | 1

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...

más de 1 año 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...

más de 1 año 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.

más de 1 año 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 ...

más de 1 año 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 ...

más de 1 año 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...

más de 1 año 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 ...

más de 1 año ago | 0

| accepted

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...

más de 1 año ago | 0

| accepted

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...

más de 1 año 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. ...

más de 1 año 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(:,...

más de 1 año 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...

más de 1 año ago | 0