![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/12854886_1526498009516_DEF.jpg)
David Aronstein
Followers: 0 Following: 0
Statistics
RANK
9 079
of 293 508
REPUTATION
4
CONTRIBUTIONS
12 Questions
1 Answer
ANSWER ACCEPTANCE
50.0%
VOTES RECEIVED
3
RANK
19 008 of 20 036
REPUTATION
0
AVERAGE RATING
0.00
CONTRIBUTIONS
1 File
DOWNLOADS
1
ALL TIME DOWNLOADS
5
RANK
of 148 733
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Question
Receiving mouse clicks in App Designer UIAxes - stops working after imshow
The attached app has a UIAxes and a "Load" button. Initialy, when you mouse-click on the UIAxes, the word "Button!" is printe...
mer än ett år ago | 1 answer | 0
1
answerQuestion
Initial value in uihtml + Javascript implementation of text input
Since I got extremely helpful input on a previous question on this same general theme: https://www.mathworks.com/matlabcentral/...
nästan 3 år ago | 0 answers | 0
0
answersQuestion
App Designer: Triggering ValueChanged callback for text Edit Field with Default Value
In the attached simple App Designer app enter_name.mlapp, you enter your name in the top field, and then after pressing Enter, t...
nästan 3 år ago | 2 answers | 0
2
answersQuestion
Fixing quirk in uihtml + JavaScript implementation of "command line" with command history
I have been noodling on creating a simple "command line" prompt with command history, using the App Designer + a uihtml componen...
nästan 3 år ago | 2 answers | 0
2
answersQuestion
addlistener for drawrectangle to trigger when the rectangle is first drawn
I want the user of my code to draw a rectangle in a plot, with: roi = drawrectangle(); I understand how to set up a listener ...
ungefär 3 år ago | 1 answer | 0
1
answerQuestion
Real-Time Video and Parallel Computing Toolbox
Suppose I am getting images a frame at a time from a camera. Psuedo-code for what that might look like is: while (camera_statu...
ungefär 4 år ago | 0 answers | 0
0
answersQuestion
Why is GUIDE so much faster than App Designer? Can you help me speed up my App Designer app?
I have noticed that App Designer apps can feel a little sluggish, so today I decided to make an apples-to-apples test between a ...
mer än 4 år ago | 1 answer | 2
1
answerQuestion
How to tell how an uieditfield was exited?
I have a uieditfield field for text input. There seem to be at least three ways to indicate to the app that we are finished ent...
mer än 4 år ago | 2 answers | 0
2
answersQuestion
Interplay between .Visible='off' and axis(app.UIAxes, 'off') in App Designer
This is somewhere between a bug report and a request for help. In App Designer on R2019a, I am seeing a confusing thing happen ...
nästan 5 år ago | 2 answers | 0
2
answersQuestion
How to speed up a parfor loop with large broadcast variables
I have a calculation to do on a large list of points, that makes use of two large cell arrays (~1.5 GB). My efforts in changing...
ungefär 5 år ago | 1 answer | 0
1
answerQuestion
Best/fastest way to call MATLAB routine from C repeatedly
We have a MATLAB routine/script that we wish to call from a C program. What we have tried to do so far is to use the MATLAB com...
mer än 5 år ago | 2 answers | 0
2
answersQuestion
Parsing varargin for a function called with values only instead of name-value pairs
Suppose I am writing code to maintain a bird-watching database. Each optional input to this function has a rather short list of...
nästan 6 år ago | 3 answers | 0