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Abhishek Singh


56 total contributions since 2019

I work at Mathworks India Pvt. Ltd.

DISCLAIMER: Any advice or opinion posted here are my own, and in no way reflect that of Mathworks.

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Answered
Adding a Column to a Table that
Here is a simple example on how you can do that: I'll first create a table T. LastName = {'Sanchez';'Johnson';'Li';'Diaz';'Bro...

5 giorni ago | 0

Answered
Can a neural network be created without a training ?
The question is too broad to have a single generic answer. However, we can discuss the essence of your question and try to get ...

5 giorni ago | 0

Answered
Edit an OpenSEES file from MATLAB and Change of variables from MATLAB
There is a simple line of command to run OpenSees through Matlab: ! opensees.exe *******.tcl where it is just needed to put yo...

5 giorni ago | 0

Answered
Covariance Matrix from table
You should be using cov function, Are you getting some error?

5 giorni ago | 0

Answered
Which Machine learning classifier should I use?
For your further query you can look into these links: http://blog.echen.me/2011/04/27/choosing-a-machine-learning-classifier/ ...

23 giorni ago | 1

| accepted

Answered
Unable to install the support package for ADALM PLUTO
Looks like you’re using the operating system which is not supported in 2018b release. This is the list of system requirements w...

25 giorni ago | 0

Answered
Which Machine learning classifier should I use?
Behavioral variables are just numbers to differentiate between customer or user behaviour The division of a market into groups ...

25 giorni ago | 0

Answered
How do I create a custom library in Simulink and use it in the another simulink model ?
Here you can find everything you need to know about creating a custom library in Simulink: https://www.mathworks.com/help/simul...

26 giorni ago | 1

Answered
Error while installing MATLAB
This error occurs when Antivirus or security software is installed on your computer and blocking the download. You can tempora...

26 giorni ago | 0

Answered
Help classifying vehicle acceleration data
Yes, it’s possible to predict driver acceleration patterns using the data you have, but it depends a lot on how good your data i...

26 giorni ago | 2

| accepted

Answered
Changing the Filter Title created by fvtool
I tried the same code on my MATLAB. It seems to me that you can change the title of the figure with GUI, and not only title, you...

26 giorni ago | 0

Answered
transparent line plot markerfacealpha
It is because you’re trying to use the MarkerFaceAlpha property in Plot function, but this property is the part of scatter chart...

26 giorni ago | 0

Answered
LSTM SequenceLength and Batch Explained
Hi MB Sylvest, According to the documentation provided you can know about the sequence length and batch size using trainingOpti...

26 giorni ago | 0

Answered
Caught "std::exception" Exception message
This issue can occur due uninstalling using an incorrect procedure when removing a previous MATLAB release. When uninstalling MA...

26 giorni ago | 0

Answered
CLASSIFYING A OBJECT
I think this answer will help you resolve your query: https://www.mathworks.com/matlabcentral/answers/446949-develop-code-to-tr...

27 giorni ago | 0

Solved


Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

29 giorni ago

Solved


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

circa un mese ago

Solved


Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

circa un mese ago

Solved


Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

circa un mese ago

Solved


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

circa un mese ago

Solved


Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

circa un mese ago

Solved


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

circa un mese ago

Solved


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

circa un mese 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...

circa un mese ago

Solved


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

circa un mese ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

circa un mese ago

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

circa un mese ago

Solved


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

circa un mese 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...

circa un mese ago

Solved


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

circa un mese ago

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