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NN


Active since 2022

I am an EDG intern at Mathworks for a few months. DISCLAIMER : Any advice or opinions here are my own, and in no way reflect that of Mathworks.

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C++

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Answered
Matlab doesn't open after installation and activation
Hi, As per my understanding, you are facing an issue with the activation step. Please find some of the existing solutions to...

1 year ago | 0

Answered
Error message using SPM command spm_jobman
Hi, Please provide the script for a better understanding of the error faced. As per my knowledge, you can try running the fo...

1 year ago | 0

Answered
Is there a MATLAB implementation of Dickman's rho function?
Hi, As per my knowledge, there is not implementation of Dickman’s rho function in MATLAB. Since the function is satisfies th...

1 year ago | 0

Answered
Converting .xlsx to .xlm file with MATLAB script
Hi, As per my understanding, you want to write a script to convert an .xlsx file to .xml file. There are no direct functions ...

1 year ago | 0

Answered
How can I delete part of a binary image?
Hi, As per my understanding, you want to delete some part of an image. Please find some of the existing solutions to your pr...

1 year ago | 0

Answered
How do I extract data from MATLAB figures
Hi, I understand that you want to extract data from certain graphs. Please find an existing solution to your issue : https://...

1 year ago | 0

Answered
What's the point of using symmetric in GLCM ?
Hi, As per my understanding, ‘Symmetric’ is a named-value argument in the function ‘graycomatrix’. When this is set to true, t...

1 year ago | 0

Solved


Pangrams!
A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...

1 year ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

1 year ago

Solved


QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a standard U.S. QWERTY keyboard and it...

1 year ago

Solved


Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...

1 year ago

Solved


Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

1 year ago

Solved


Function Iterator
Given a handle fh to a function which takes a scalar input and returns a scalar output and an integer n >= 1, return a handle f...

1 year ago

Solved


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...

1 year ago

Solved


Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

1 year ago

Solved


Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

1 year ago

Solved


Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

1 year 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...

1 year ago

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Bullseye Matrix
Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...

1 year 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 ...

1 year ago

Solved


Return the largest number that is adjacent to a zero
This example comes from Steve Eddins' blog: <http://blogs.mathworks.com/steve/2009/05/27/learning-lessons-from-a-one-liner/ Lear...

1 year ago

Solved


Find the longest sequence of 1's in a binary sequence.
Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

2 years ago

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...

2 years ago

Answered
Minimum spanning tree of a graph
Hi, The ‘minspantree’ function does not provide all possible minimum spanning trees for a particular graph. Please check the ...

2 years ago | 0

Answered
There was a problem downloading the support package
Hi, I understand that you are facing an issue while downloading and installing minGW. Could you please provide additiona...

2 years ago | 0

Answered
Example 'satcom/GPSWaveformGenerationExample'
Hi, I understand that you are facing an unrecognized function error in MATLAB while using the GPS waveform generation exampl...

2 years ago | 0

| accepted

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...

2 years ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

2 years ago

Solved


Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

2 years ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

2 years ago

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