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Sourav Sukumaran


Last seen: nästan 2 år ago |  Active since 2022

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

nästan 2 år ago

Solved


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

nästan 2 år ago

Answered
How do I initate a reinforcement learning environment?
Hi Rereferencing from a previous comment. For Simulink environments: https://www.mathworks.com/help/reinforcement-learning/ug...

nästan 2 år ago | 0

Answered
Reduce matrix to row echelon
Hi Try declaring m as a symbolic variable and applying rref again. Please also refer to row echelon documentation.

nästan 2 år ago | 0

Answered
Unable to open Add-On Explorer
Hi You can try these fixes: To resolve this issue, regenerate your MATLAB Preferences. https://www.mathworks.com/matlabcentra...

nästan 2 år ago | 0

Answered
R2022a installer not launching on an M1 Mac
Refer to https://in.mathworks.com/support/search.html/videos/how-to-install-matlab-1525083586145.html?fq[]=asset_type_name:video...

nästan 2 år ago | 0

Answered
griddata line 30 error
Hi Just like the comment https://in.mathworks.com/matlabcentral/answers/500080-out-of-memory-matlab-runtime-2015b#answer_413132...

nästan 2 år ago | 0

Solved


Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

nästan 2 år ago

Solved


Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

nästan 2 år ago

Solved


Free passes for everyone!
_Simply return the name of the coolest numerical computation software ever_ *Extra reward* (get a _freepass_): Once a mont...

nästan 2 år ago

Solved


Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

nästan 2 år ago

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

nästan 2 år ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

nästan 2 år ago

Solved


Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

nästan 2 år ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

nästan 2 år ago

Answered
Download zip file from url in MATLAB
Hi, Please refer to this MATLAB Answer.You have to use the websave option with the your url and filename https://in.mathwor...

nästan 2 år ago | 0

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Answered
Use my owe Java class in MATLAB
Hi I understand that without the class being in a package the javaObject function works. Please refer to this article : https:...

nästan 2 år ago | 0

Answered
how to supress logs that appeared after fresh install?
Hi, Try running the following command and reopnen matlab $ sudo rm -rf ~/.matlab

nästan 2 år ago | 0

Answered
Error downloading Support Package
Hi I think this may help in resolving the error. https://in.mathworks.com/matlabcentral/answers/121434-how-to-download-a-suppo...

nästan 2 år ago | 0

Answered
MATLAB won't load
Hi, Please try uninstall and re-installing the software. Just like the comment https://in.mathworks.com/matlabcentral/answers/...

nästan 2 år ago | 0