photo

Mohammed Lamine Mekhalfia


Last seen: 2 months ago |  Active since 2021

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

All
  • MATLAB Central Treasure Hunt Finisher
  • Solver
  • Thankful Level 1

View badges

Feeds

View by

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...

4 months 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...

4 months 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...

8 months ago | 1 answer | 0

1

answer

Question


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...

1 year ago | 0 answers | 0

0

answers

Question


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...

2 years ago | 1 answer | 0

1

answer

Question


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 ...

2 years ago | 1 answer | 0

1

answer

Question


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....

2 years ago | 0 answers | 0

0

answers

Question


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...

2 years ago | 1 answer | 0

1

answer

Question


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...

2 years ago | 3 answers | 0

3

answers

Answered
How 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 ...

2 years 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...

2 years ago | 2 answers | 0

2

answers

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...

2 years ago | 0 answers | 0

0

answers

Answered
How 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

2 years 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...

2 years ago | 2 answers | 0

2

answers

Answered
How 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...

3 years 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...

3 years ago | 2 answers | 0

2

answers

Question


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...

3 years ago | 1 answer | 0

1

answer

Question


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...

3 years ago | 0 answers | 0

0

answers

Question


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 ...

3 years ago | 3 answers | 0

3

answers

Question


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...

3 years ago | 0 answers | 0

0

answers

Question


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...

3 years ago | 0 answers | 0

0

answers

Question


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...

3 years ago | 1 answer | 0

1

answer