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# Dev-iL

### Technion, IIT

17 total contributions since 2012

Professional Interests: Mech. Eng.

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Why does my legend only display 50 entries?
I suggest using the following undocumented feature for this: hF = figure(); hAx = axes(hF); plot(hAx, magic(100)); hL = leg...

6 months ago | 0

Solved

Alphabetize by last name
Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...

6 months ago

How to setup gamultiobj to "explore farther" along a specific objective?
I've given up on trying to reconfigure gamultiobj and ended up taking the edge of the pareto, then feeding this into a 1D-optimi...

2 years ago | 0

| accepted

Question

How to setup gamultiobj to "explore farther" along a specific objective?
Overview: This question deals with a scenario where one of the objectives is "more important" than another, and we want the Pare...

2 years ago | 2 answers | 1

### 2

Solved

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

2 years ago

Solved

The 5th Root
Write a function to find the 5th root of a number. It sounds easy, but the typical functions are not allowed (see the test su...

2 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

2 years ago

Help takes forever to load and I get a Java related error
I started having the same problem after a Win10 update, which for some reason messed up the permissions of the user Temp folder....

2 years ago | 0

Question

Fit convergence to degenerated model - a reasonable expectation?
Hello everybody, the question below is partly about the curve-fitting tool and partly about the underlying math. I have some ...

3 years ago | 2 answers | 0

### 2

Question

Can |setappdata| cause a memory leak if not cleared explicitly?
I'd like to know if I should explicitly call |rmappdata| on anything stored using |setappdata| before the relevant object is del...

3 years ago | 0 answers | 1

### 0

Question

Testing if a Python executable was detected, gracefully
Hello everybody, I'm writing unit tests for code that calls some Python scripts. Early on, I would like to test whether MATLA...

4 years ago | 1 answer | 0

### 1

Distinguish uifigure from figure programmatically
I tried comparing the outputs of: F = struct(uifigure()); G = struct(figure()); There are several fields that are di...

4 years ago | 1

Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

5 years ago

Difference between tcpclient and tcpip?
* *tcpip* can act *both as a client and a server*, requires the _Instrument Control Toolbox_ and was last modified in *R2011a*. ...

5 years ago | 0

definite integral in matlab
Hello, Generally, if you want to calculate some integral analytically, you can use symbolic math. Here's an example: sym...

9 years ago | 0

matrix limits
What do you want to do with the 600? Delete it (making the vector shorter)? replace it with a different number? replace it with ...

9 years ago | 0

| accepted

Question

GUI: How to "save a mouseclick" when editing a uitable and then clicking elsewhere in the the figure.
Dear MATLAB community, I will try to describe what I want to do as best I can: 1. Suppose you have a GUI with a uitable an...

9 years ago | 1 answer | 1