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# Vishal Gaur

##### Last seen: 2 días ago
15 total contributions since 2020

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How to lock the blocks made in Simulink?
Hi, Divyesh Arora, You can use set_param to lock Simulink Blocks. set_param('lbi_name','Lock','on')

alrededor de 1 mes ago | 0

Extracting data from a graph image using 'ginput'
Hi Changho LEE, Firstly, you have to digitize your graph. You can find many methods on File Exchange - https://www.mathworks.co...

alrededor de 1 mes ago | 0

| accepted

I did not understand the question give me the code for this this will help me loot
Hi, Amit Nath, yopu can check try this code: function area=tri_area(b,h) area = (b*h)/2; end If you face any error check thi...

alrededor de 1 mes ago | 0

Montage Function Problems in MATLAB
Hi Joydeb, Syntax of monatge function is not correct. You should modify your code as: h = montage({im11, im22, im33, im444}); ...

alrededor de 1 mes ago | 0

Implementation of a matrix
Code to generate the mentioned output is: for i=x for j=1:n matCos(i,j) = cos(j*x(i)*exp(1)); end end

alrededor de 2 meses ago | 0

How to change the font of the window under Simulink？
In R2020a, you can change font by choosing font tab from Preferences Dialog Box in Environment Section of Home Tab. Or, jus...

alrededor de 2 meses ago | 0

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Can you use symbolic math toolbox in Cody Course work??
Yes, you can add Symbolic Math Toolbox in Cody Coursework. When you are setting up course, just make sure to add symbolic math t...

alrededor de 2 meses ago | 0

how to plot 3 image in parallel
Let me clarify, how subplot function works. Subplot(m,n,p) divides the current figure into mXn grids and creates axes in the pos...

alrededor de 2 meses ago | 0

How do i add machine learning on my matlab
To get an overview on Machine Leaning with MATLAB, you can see this video: https://www.mathworks.com/videos/machine-learning-wi...

2 meses ago | 0

coefficient standard errors from 'fit' function
You can refer to this discussion on MATLAB Answers. https://www.mathworks.com/matlabcentral/answers/153547-how-can-i-compute-th...

2 meses ago | 0

read text and put it in the title
You can add a title with variable in following way: Suppose you want title like this: Figure 1: Sample Plot figNo = 1; fi...

2 meses ago | 0

Create MATLAB Environments for Reinforcement Learning
You can refer to this documentation for creating an environment for RL. https://www.mathworks.com/help/reinforcement-learning/u...

2 meses ago | 0

problem in variable pre-allocation in ''For Loop''
There is no problem with your code and note that it is a warning, not an error. This warning may lead to less efficiency in term...

2 meses ago | 0