Matlab Pro

Last seen: 11 giorni fa | Attivo dal 2024

Followers: 1 Following: 1

I have been working as a Matlab Pro consultor for the last 13 years, being a consulting focal point working for big places as Intel & Applied Materials), and for Startups (AudioPixels and more..) implementing hundreds of solutions/GUIs/algos and more, making the Matlab Infra-Structure 10 steps ahead in all meaning. Contact: 972-52-5432058 noach.safra@gmail.com

Programming Languages:
Java, MATLAB, SQL, HTML, CSS, Visual Basic
Spoken Languages:
English
Pronouns:
He/him
Professional Interests:
Develop Apps Using App Designer, Migrate GUIDE Apps, MATLAB Test

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Inviato

unicode_chars_select
User friendly Unicode chars selection

11 giorni fa | 5 download |

0.0 / 5

Inviato

get_active_features_licenses
Easy understanding which features/toolboxes installed for various MATLAB versions on your computer

12 giorni fa | 1 download |

5.0 / 5

Inviato

progressbar - embedded
Embedded progress bar. This m file creates/updates a progress bar from an axes/uiaxes placed on a figure/uifigure Many configura...

14 giorni fa | 3 download |

0.0 / 5

Risolto

Spot the rectangle
This problem is related to the 17x17 challenge. Given a matrix filled with ones and zeros, determine whether or not any rectangl...

14 giorni fa

Risolto

Scrabble Scores
Given a word, determine its score in <http://en.wikipedia.org/wiki/Scrabble Scrabble>. The input string will always be provi...

18 giorni fa

Inviato

bitcount
Count the number of set bits in each element. Time and memory efficient

25 giorni fa | 2 download |

0.0 / 5

Inviato

methods_container_example
a handy container for methods

circa 2 mesi fa | 1 download |

0.0 / 5

Risposto
USB callback "terminator" fails to trigger a read when messages are close together
Hi @Gavin Here I am sednig to pieces of code: 1): simple example where you just wait for NumBytesAvailable to get some posis...

7 mesi fa | 0

Risposto
MATLab isn't allowing me to create new code or text in a previous file I was working on. The "Code" and "Text" buttons do not work, I cannot click them. How can this be fixed?
Hi @Georgina What type of file are you working with? M file? Is this a part of an appdesigner edit session? Well, it might...

8 mesi fa | 0

Risposto
Error in gui_mainfcn
Hi @Diana Gaier Well, to better help you - better is not to paste the whole huge M file code, but to attach is as a file. Anyh...

8 mesi fa | 1

Inviato

writematrix_with_header
writes header + matrix to a file

10 mesi fa | 1 download |

0.0 / 5

Risposto
How to read lines from cell
Hi @A-Rod As @dpb commented - the need to attach the raw data so it will help all of us to debug Anyhow -I have imitated your ...

10 mesi fa | 0

Risposto
Add costume buttons to imagesc plot
Hi @shahar stein I have created a small GUI example An init_GUI method creats the GUI which has an uiAxes and a checkbox push...

10 mesi fa | 1

Risposto
Error Using uislider. 'slider' is not a valid STYLE for uislider.
"This works when you first use it. But after the second time ".. So 1st time you create the figure+slider - and everything is O...

10 mesi fa | 0

Risposto
ismember returning false for 0.6000 == 0.6
Hi @Jack This is really annoying I have once also witnesed this strange behaviour Anyhow, this can be solved using a small "t...

10 mesi fa | 0

Risposto
How to speed up this code?
Hi @Ara First of all - I would try to indentify the bottolenecks that consume the most time. A good idea is to use Matlab's pr...

10 mesi fa | 0

Risposto
HOW TO ADD ONE COLUMN BASED ON ANOTHER COLUMN
Hi @Tanmoyee Bhattacharya You need to write more clearer with less errors; You wrote "I have a excel file which has 7 colums...

10 mesi fa | 0

| accettato

Inviato

dec2hex_ex
extended dec2hex output

10 mesi fa | 1 download |

0.0 / 5

Risposto
Saving code as image
Well - just press the "Print Screen" button on your Keyboard (or use any kind of Snipping Tool) - to capture the screen image (...

10 mesi fa | 1

Inviato

getapp
- returns a handle to an open app/figure filtered by appName

10 mesi fa | 1 download |

0.0 / 5

Risposto
How check in App Designer if a secondary App is already open?
Hi @Eros Here is a simple function I have created a simple function that can help you function hApp = getapp(appName) hApp ...

10 mesi fa | 1

Risposto
Accessing the perference using matlab script
HI @Mayuresh The next code line will do the works.. prefFile = fullfile(prefdir,'matlab.prf'); txt = fileread(prefFile); re ...

10 mesi fa | 1

| accettato

Risposto
I want to go through the code to find out where variables are used in the model and what functions are available.
Hi @Fangping. Well - maybe this is obvious ...: "where variables are used" type Ctrl-Shift-F which opens the "Find in files...

10 mesi fa | 0

Risposto
find a maximum for defined months and between a given times
Hi @Hicham Belh I think you have some problems in your code; while chopping Zeit (out.Zeit(2:end)) --> you did not chop SV (o...

10 mesi fa | 1

| accettato

Risposto
Creating an interactive contour plot using a slider
Hi @Ellie well, I have created some dummy example with 40 levels depth The uifigure 1st is loaded with the whole contour. Cha...

10 mesi fa | 1

| accettato

Risposto
what is the appropriate time range that should be given to a Sinusoidal loading vs time? How many cycles within a specified time range?
HI @juan sanchez Here is a simple solution p0 = 2.25; fs = 10.37; t = 0:0.01:4.5*pi; y = p0*sind(2*pi*fs*t); f = figure; ...

10 mesi fa | 0

| accettato

Risposto
Why Phase 4 of MATLAB App designer is not giving the ouput values. Kindly help me i shared the matlab function file and App designer file
When pressing the "GO" button- the next error is raised: [t, y] = ode45(@(t, y) ode_LR(t, y, Kf_L, Kb), timespan, initial_condi...

10 mesi fa | 0

Risposto
Why can't I see the component library when I open my app designer?
Hi Look at the 2 images I have attached: On "app_designer1.png" I added an arrow pointing to the edge of "Components LIbrary" ...

10 mesi fa | 0

Domanda

How to know what is my Personal Mathworks User Level?
Hi The next link states of Mathworks policy regarding User Levels Although I am a an involved community member (File Exchange/...

10 mesi fa | 2 risposte | 0

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risposte

Risposto
Find index of a nearest value
Hi @Adi Purwandana A simple slution using dsearchn x = [1 2 3 4 5 6 11 15 21 51 52 54 100 101 151 201 251 301 401]; vals = [1...

10 mesi fa | 2

| accettato

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