# Mohammed Lamine Mekhalfia

Followers: 0 Following: 0

MSc and BSc degree for Bordj Bou Arreridj University. PhD in the Czech Technical University in Prague. I like to see how equations looks like.

**Programming Languages:**

Python, R, MATLAB, Arduino

**Spoken Languages:**

English, French, Arabic

**Pronouns:**

He/him

**Statistics**

RANK**87 911**

of 292 762

REPUTATION**0**

CONTRIBUTIONS

**17** Questions

**3** Answers

ANSWER ACCEPTANCE **
11.76%
**

VOTES RECEIVED**0**

RANK

of 19 936

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Feeds**

Solved

Calculate area of sector

A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...

13 dagar ago

Solved

Pizza!

Given a circular pizza with radius z and thickness a, return the pizza's volume. [ z is first input argument.] Non-scored bonus...

13 dagar ago

Question

Problem with wavelet code

Dear MATLAB users I have the following code which is used to select limited number of point from a vector and calclate the wave...

4 månader ago | 0 answers | 0

### 0

answersQuestion

3D simulation of a magneto-resistice sensor.

Dear Matlab users. I am trying to perform a simulation where I used "AMR" magneto-resistive sensor for gear tooth sensing wh...

ungefär ett år ago | 0 answers | 0

### 0

answersQuestion

plot specific values of 3 values function

Dear Matlab exoerts and users. I wish you first a happy succesfull new year. I have the following code that calculate M1 u...

mer än ett år ago | 1 answer | 0

### 1

answerQuestion

interpretation of cross correlation between 2 signals?

Dear Matlab users, in my way to seek the uncertainty level between two signals. I performed a cross correlation between the 2 ...

mer än ett år ago | 1 answer | 0

### 1

answerQuestion

How to determine the uncertainty between sensors data using matlab ?

Dear all. I have the following problem, I have 6 sensors, one of them is fixed and the (5) others are with different positions....

mer än ett år ago | 0 answers | 0

### 0

answersQuestion

Matlab code on How to fix the problem with this signal?

Dear all. I am trying to write a matlab code to help me do the following: I have a signal obtained from a sensor, the signal...

mer än ett år ago | 1 answer | 0

### 1

answerQuestion

Fast fourier tranformer for Time series data

Dear All. I am a biginner and for the 1st time in my life I am programming an FFT code. The problem: well I aquired data ( 10...

nästan 2 år ago | 3 answers | 0

### 3

answersHow to include vectors in IF statement?

@Bhargava Hurulagere Sridharamurthy Thanks for the feedback what my question mean: check time if it is equal to a value there ...

ungefär 2 år ago | 0

| accepted

Question

How to include vectors in IF statement?

Dear. in my code below I am trying to plot an output. This output is related to a vector S so , the output would equal 1 if th...

ungefär 2 år ago | 2 answers | 0

### 2

answersQuestion

How to compute values using for loop then depending on time interval we plot the output?

Dear Matlab comunity. I hope this post finds you well. My problem is as the following I have two input values (0,1), where th...

ungefär 2 år ago | 0 answers | 0

### 0

answersHow to compute values using for loop then depending on time interval we plot the output?

@Alberto Cuadra Lara Thanks a lot for your reply in fact below a better explanation of what I am seeking

ungefär 2 år ago | 0

Question

How to compute values using for loop then depending on time interval we plot the output?

Dear Matlab comunity. I hope this post finds you well. My problem is as the following I have two input values (0,1), where th...

ungefär 2 år ago | 2 answers | 0

### 2

answersHow to use a variavle calculate by a code to another code?

@Max Heimann Thank you a lot, it is exactly what I am looking for. but what I want to do is to clear all the variable in scr...

mer än 2 år ago | 0

Question

How to use a variavle calculate by a code to another code?

Hi all, I hope that everyone is doing well. I have a code this code calculate the value of a variable y. I would like to expo...

mer än 2 år ago | 2 answers | 0

### 2

answersQuestion

How to implement MUSIC Algorithm for signal construction

I am working on the reconstruction of signal, this signal is obtained from 5 sensors, so we have S1 for sensor 1, S2 for sensor...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

MUSIC Algorithm for signal reconstruction

Dear All. I have two signal (f1(time),f1(time)), This two signals are resulted from two sensors positionned on a circle to ob...

nästan 3 år ago | 0 answers | 0

### 0

answersQuestion

how to swap some vector value?

Dear all I have the following vector S=[1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ...... ] what I would like to do ...

nästan 3 år ago | 3 answers | 0

### 3

answersQuestion

how to form a new vector from an old one with a loop

Dear All, I hope that you are all well I hope I will be able to explain my problem as good as it should. I have three one colu...

nästan 3 år ago | 0 answers | 0

### 0

answersQuestion

Algorithm for data arrangement

Dear All, I hope that you are all wll I hope I will be able to explain my problem as good as it should. I have three column ve...

nästan 3 år ago | 0 answers | 0

### 0

answersQuestion

Mathematical operation on arrays

Dear All, I hope that all are well. I have 4 column vectors, a b c and d. I would like to write a code that take a random val...

nästan 3 år ago | 1 answer | 0