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# Hyeokjin Jho

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47 total contributions since 2018

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Workaround for linking separate axes without breaking the first link?
Use linkprop ax(1) = subplot(2,2,1); ax(2) = subplot(2,2,2); ax(3) = subplot(2,2,3); l1 = linkprop(ax([1,2]),'ylim'); l2 ...

2 months ago | 0

| accepted

Pairwise comparision matrix considering a permutation
A=[2 3; 4 7; 5 4; 2 1]; len = size(A,1); idx(:,1) = repelem(1:len,len); idx(:,2) = repmat(1:len,...

2 months ago | 0

| accepted

Submitted

bindValue
This function allows data binding of values between property in source and view objects.

2 months ago | 2 downloads |

Submitted

MVVM example
Model-View-ViewModel example for MATLAB app designer

2 months ago | 5 downloads |

How does clearing nested function workspace works?
While I study Javascript, I learned this behaviour is called closure "A closure is a function having access to the parent scope...

2 months ago | 0

Question

How to change terminal PFI of DAQ channel?
I am using NI 6052E. I have to count input pulse using counter ctr0. The input signal is physically connected to PFI0. However,...

3 months ago | 0 answers | 0

### 0

How to pass a struct as name-value-pairs to a function?
try namedargs2cell

3 months ago | 0

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.

4 months ago

Solved

Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

4 months ago

Solved

Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

4 months ago

Solved

Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

4 months ago

Solved

Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

4 months ago

Solved

Return the first and last characters of a character array
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

4 months 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...

4 months ago

Solved

Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

4 months 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...

4 months ago

Solved

Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

4 months 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...

4 months ago

Solved

Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

4 months ago

Solved

Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

4 months ago

Solved

Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

4 months ago

Solved

Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

4 months 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...

4 months ago

Solved

Return area of square
Side of square=input=a Area=output=b

4 months ago

Solved

Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

4 months ago

Submitted

draggableRectangle
Draws rectangle which can be dragged or resized by mouse pointer

6 months ago | 3 downloads |

How do I add error bars to the data points of a fitted surface?
Try surferror : https://www.mathworks.com/matlabcentral/fileexchange/73699-surferror

6 months ago | 0

Question

How does clearing nested function workspace works?
I found that this code works : function main message = 'hello world!'; figure; uicontrol('style','pushbutton',.....

1 year ago | 2 answers | 0