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2022년부터 활동

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.

Programming Languages:
C++
Professional Interests:

Statistics

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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...

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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...

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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...

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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 ...

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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...

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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://...

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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...

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

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

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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...

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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 ...

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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...

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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...

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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...

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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...

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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...

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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 + ...

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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...

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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...

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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 ...

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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...

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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...

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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...

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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 ...

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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...

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

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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...

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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...

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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...

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

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