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Shahar ben ezra


Last seen: 14 days ago
15 total contributions since 2020

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Question


Display value in plot "Groups Bars"
Hi In the following code: How can I show each bar its value clc, clear y = [2 2 3; 2 5 6; 2 8 9; 2 11 12]; bar(y) for ...

19 days ago | 1 answer | 0

1

answer

Question


Selecting columns from an Excel file
Hi When I read an excel file by "readtable" I get the following file as an example I am interested in getting the frequency ra...

1 month ago | 2 answers | 0

2

answers

Question


How do I convert a string to a datetime?
Currently I have the string: "19:00:06 01.04.20" I want to convert this to a date, and I use the following function: t=dateti...

2 months ago | 1 answer | 0

1

answer

Question


consulting 3D graph
Hi I have a question about consulting a 3D graph design I have in my data: Samples Frequency axis And the amplitude by samp...

3 months ago | 1 answer | 0

1

answer

Question


Sort a table in ascending order
Hi How can I sort a table-type array in ascending order For example First mode To: TNX :)

3 months ago | 1 answer | 0

1

answer

Question


Cut radio signal by hours
Hi I have an excel file I get in the file a date, hours and amplitude by frequency How can I "cut" the hours as I wish For e...

3 months ago | 1 answer | 0

1

answer

Question


Calculation of antenna efficiency
How do I calculate antenna efficiency? The graph gives GAIN (peak Directivity) ,but what is my Directivity? who can i get e...

3 months ago | 1 answer | 0

1

answer

Question


positive values in returnLoss
When I create an RL graph I get the positive graph but it need to be negative Why is my graph upside down? my code: C ...

3 months ago | 1 answer | 0

1

answer

Question


app design - make exe file
Hello everyone After I created an app in "app design " How do I save the application in an EXE file If there is a recorded g...

3 months ago | 2 answers | 0

2

answers

Question


Nyquist plot - Changing the graph axes
Hello everyone According to the following code why I see the graph like this: and not like this : my code ...

3 months ago | 1 answer | 0

1

answer

Answered
Nichols chart plot to gain polt Bode diagram
like this graph from:

3 months ago | 0

Question


Nichols chart plot to gain polt Bode diagram
Hello everyone How can I get a BODE graph from a NICHOLS graph Code: clc, clear counter = ([1 1]); denominator = conv([...

3 months ago | 1 answer | 0

1

answer

Answered
Display values in bar plot (app designer)
Thank you! @Ameer Hamza

3 months ago | 0

Answered
Display values in bar plot (app designer)
THIS IS WORK TNXX!!!! but do you know way the figure pop up? i fix my code to this : X = categorical({'Small',...

4 months ago | 0

Question


Display values in bar plot (app designer)
I have a problem with the code, Why do I not see values ​​in a graph like in Figure Notice the yellow in the picture ...

4 months ago | 4 answers | 0

4

answers