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Jae-Hee Park


Last seen: 2 dagen ago Active since 2021

Hi Im Jae-Hee

Programming Languages:
Python, C++, C, C#, MATLAB
Spoken Languages:
English, Korean

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Question


Is there a bug in MATLAB siderealTime function?
Hey! I want to use siderealTime function in MATLAB but the value is different in the code below. I think thGMST(1) and thGMST...

ongeveer 2 maanden ago | 1 answer | 0

1

answer

Question


how to make timer callback function?
Hi I tried making a timer callback function on app designer like this, but it didn't work. What is the problem? function Tes...

ongeveer 2 maanden ago | 1 answer | 0

1

answer

Question


change code to use GPU
Hi I am trying to change a code that has double for loop to use GPU(single gpu right now). But it seems fall in endless loop,...

ongeveer 2 maanden ago | 0 answers | 0

0

answers

Question


3d object rotation
Hi! I Just make 2 sphere which one of them is orientated on origin and the other positioned on far from origin. then I want t...

2 maanden ago | 1 answer | 0

1

answer

Question


Add and delete Tree nodes with context menu in app designer
Hi! I am making an app using app designer. There is a uitree, and I was able to create a child node of that uitree through t...

2 maanden ago | 1 answer | 0

1

answer

Question


data structure in Matlab for actively add and remove objects or structure.
Hi! I need to actively add and remove objects or structures that have multiple pieces of information, including a handle that c...

2 maanden ago | 0 answers | 0

0

answers

Question


3d line plot faster.
Hi I am looking for 3D Line plot faster. My plot data is continuous and has 1 to 86400*365*10 lines. (1sec ~10 years seconds) ...

2 maanden ago | 0 answers | 0

0

answers

Question


Change code to paralle computing (for loop -> parfor loop)
Hi I am trying to change a code that has double for loop to parfor loop(outside for becomes parfor). But it seems fall in end...

2 maanden ago | 1 answer | 0

1

answer

Question


Two while or for loop in app designer.
Hi I am looking for a way for cancle running loop when a button cliked. For a example there is a code below. When I clicked t...

3 maanden ago | 0 answers | 0

0

answers

Question


plot earth shadow(lighting?)
Hi, I want to make Earth plot like below picture. The point is the borfer of lighting area and shadow area should show clearly...

3 maanden ago | 1 answer | 0

1

answer

Question


MATLAB geoglobe Earth shadow
Hi, I am looking for a way to make Earth plot and earth shadow plot. I found function geoglobe that makes earth finite but t...

3 maanden ago | 0 answers | 0

0

answers

Question


multi app designer wait function
Hi there! I am here to find answer! I make a app with app designer which have multi apps. When I start the App, GUI1 is app...

3 maanden ago | 0 answers | 0

0

answers

Question


Plot rotation earth in real time with MATLAB appdesigner
Hi there I want to make a app using by app designer. when starting app with start time and end time, app shows the Earth 3D g...

3 maanden ago | 0 answers | 0

0

answers

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...

8 maanden 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 ...

8 maanden 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...

8 maanden ago

Answered
[app designer] UIAxes mouse moving delay.
I solved this problem. 내장된 좌표축 상호 작용 비활성화 - MATLAB disableDefaultInteractivity - MathWorks 한국 disableDefaultInteractivity(app....

8 maanden ago | 0

| accepted

Question


[app designer] UIAxes mouse moving delay.
Hi there. I am trying to make a app that makes image on UIAxes sequensly. But when I moving a mouse pointer inside the image...

8 maanden ago | 1 answer | 0

1

answer

Answered
[App Designer]how to make endless loop program.
Geoff Hayes 2021년 12월 21일 13:12 @Jae-Hee Park - why is a while loop needed? When the new data is received, draw the image then...

8 maanden ago | 0

| accepted

Question


[App Designer]how to make endless loop program.
I want to create an app that continuously receives input and displays new images. If I simply put a function that creates an im...

8 maanden ago | 1 answer | 1

1

answer

Answered
[app designer] Create callback function when a variable changed.
Use "ConnectionChangedFcn"

8 maanden ago | 0

| accepted

Question


[app designer] Create callback function when a variable changed.
Hello I am here to find help I want to make a simple app which containing a Lamp in app designer. That Lamp turns green when t...

8 maanden ago | 1 answer | 0

1

answer

Question


sorting a cell array
I have a cell data like this cell = {3,1,6,[2,6,7],[4,10],10}; then i want to that cell becomes like this cell = {1,[2,6,7],3...

9 maanden ago | 1 answer | 0

1

answer

Question


how to disconnect tcp/ip connection?
I made tcp/ip server and client like this server = tcpserver('0.0.0.0',111); and another app cli = tcpclient('localhost',111)...

9 maanden ago | 1 answer | 0

1

answer

Question


How to make stanalone app with app designer for Macbook or Android or ios
Hi I making a app for Windows. but one of my friend asked me 'can you make ios app?' thus i wandering what it is posible maki...

10 maanden ago | 1 answer | 0

1

answer

Question


How to include txt file on standalone app by app designer.
Hi I am making a app using by app designer which read txt file and display values. I am using this code. function Data = ar...

10 maanden ago | 1 answer | 0

1

answer