photo

Umar


Last seen: 2 Tage vor Aktiv seit 2024

Followers: 26   Following: 4

Community volunteer, like to help people by making difference in their lives

Programming Languages:
Python, C++, C, Java, C#, Javascript, R, MATLAB, SQL, HTML, CSS, Arduino, Shell, Assembly, VHDL, Visual Basic
Spoken Languages:
English
Pronouns:
He/him

Statistik

All
MATLAB Answers

0 Fragen
731 Antworten

File Exchange

2 Dateien

Cody

0 Probleme
618 Lösungen

Discussions

1 Discussion

RANG
116
of 300.997

REPUTATION
1.086

BEITRÄGE
0 Fragen
731 Antworten

ANTWORTZUSTIMMUNG
0.00%

ERHALTENE STIMMEN
110

RANG
19.386 of 21.134

REPUTATION
0

DURCHSCHNITTLICHE BEWERTUNG
0.00

BEITRÄGE
2 Dateien

DOWNLOADS
2

ALL TIME DOWNLOADS
9

RANG
173
of 172.289

BEITRÄGE
0 Probleme
618 Lösungen

PUNKTESTAND
7.894

ANZAHL DER ABZEICHEN
31

BEITRÄGE
0 Beiträge

BEITRÄGE
0 Öffentlich Kanäle

DURCHSCHNITTLICHE BEWERTUNG

BEITRÄGE
1 Discussion

DURCHSCHNITTLICHE ANZAHL DER LIKES
0

  • MATLAB Central Treasure Hunt Finisher
  • Most Accepted 2025
  • 6 Month Streak
  • Matrix Manipulation I Master
  • Cody Contest 2025 Finishers
  • Explorer
  • First Review
  • ASEE Challenge Master
  • Scholar
  • Cody Challenge Master
  • Project Euler I
  • Knowledgeable Level 5

Abzeichen anzeigen

Feeds

Beantwortet
Type-4 Wind Generator Model
Hi @Callum, I looked into your question about finding a single 2 MW Type-4 Wind Generator model in Simulink, and I think I ca...

3 Tage vor | 1

| akzeptiert

Beantwortet
Cannot specify per-phase P and Q in Simscape Wye-Connected Load
Hi @Prosper, Thanks for reaching out about the Wye-Connected Load block issue. I went through your question carefully, looked...

5 Tage vor | 1

| akzeptiert

Beantwortet
The generated EMPC is not giving the same results as MPC
Hi @Mayank, I came across your post about the Explicit MPC issue with your quadcopter controller, and I think I might be able t...

7 Tage vor | 0

Beantwortet
How to configure rectangular immersion cooling tank with bottom inlet and top outlet using Simscape Tank (TL) block?
Hi Raphael, I looked into your question about modeling the immersion cooling system with the Tank (TL) block. Good news on th...

7 Tage vor | 0

| akzeptiert

Beantwortet
Transmitting on 2 different USRP B210
Hi @Andrew, I saw your post about the LIBUSB_ERROR_CODE -1 you're getting with the two USRP B210s. I've spent some time digging...

8 Tage vor | 0

Beantwortet
formula for the electric charge stored accros a Schottky junction
Hi @Jaisson, I've gone through the SPICE Diode documentation and looked into the junction charge formula issue you raised. Yo...

10 Tage vor | 1

Beantwortet
Fixed-point precision and scaling in HDL OFDM Tx/Rx cause frame errors compared to MATLAB double implementation.
Hi @Alperen,I've read through your post and I think you're on exactly the right track suspecting fixed-point quantization as the...

11 Tage vor | 0

| akzeptiert

Beantwortet
imuSensor loadparams unable to load NoiseType from json File
Hi @Brendan, I went through your post about the NoiseType parameter issue with imuSensor's loadparams function, and I complet...

13 Tage vor | 0

| akzeptiert

Beantwortet
Error in close calculation and plotting
Hi @Nikita,I've identified the issue with your code. The error occurs because detrend_correl_07_slope_1 is a table, not a regula...

17 Tage vor | 0

Beantwortet
How do I add summation to a symbolic equation in order to integrate across set bounds?
Hi @Mara, I think you're actually overthinking this a bit. The numerical approach you've already started is the right way to go...

18 Tage vor | 1

Beantwortet
GPU Acceleration Options for Large-Scale Simscape Microgrid Simulation
Hi @Liyang, I've looked into your questions thoroughly and want to give you a complete picture of what's possible after doing...

19 Tage vor | 0

| akzeptiert

Beantwortet
GigE Cam works with 2024B but not 2025B
Hi @Yuchen, I looked into your GigE camera detection issue with MATLAB 2025B and this appears to be a version-specific regres...

23 Tage vor | 1

| akzeptiert

Beantwortet
How can I calculate the Variance Inflation Factor (VIF) for a linear regression model
Hi @Ojaswi, I looked into the MATLAB Central thread you shared about calculating VIF for your DOE models. The issues you ran ...

23 Tage vor | 0

| akzeptiert

Gelöst


Combined Ages 2 - Symmetric, n ≥ 3
Following on <http://www.mathworks.com/matlabcentral/cody/problems/42382-combined-ages-1-symmetric-n-3 Combined Ages 2>, you wil...

etwa ein Monat vor

Gelöst


Combined Ages 1 - Symmetric, n = 3
You have probably seen the common riddle wherein combined ages are provided and you must determine the individual ages. For exam...

etwa ein Monat vor

Gelöst


Linear system of equations
Solve the system of equations in three variables.

etwa ein Monat vor

Gelöst


System of equations
Find a solution to a system of equations represented by a |n| by |n+1| matrix. For instance, [ 2 0 4; => 2*x = 4 ...

etwa ein Monat vor

Gelöst


linear least squares fitting
Inputs: * |f|: cell-array of function handles * |x|: column vector of |x| values * |y|: column vector of |y| values, same l...

etwa ein Monat vor

Gelöst


Column norms of a matrix
Given a matrix M, return a vector y such that for each k y(k)=norm(M(:,k)) (y(k) is the Euclidean norm of the k-th col...

etwa ein Monat vor

Beantwortet
how to plot these 2 column data into a curve on oxy plane
Hi @晓通, I saw your question about plotting 2-column data as a curve on the Oxy plane. I've tested a solution with your matlab...

etwa ein Monat vor | 2

| akzeptiert

Beantwortet
arduino BLE send/receive simulink problem
@Paul, After going through some extensive research online into this issue, it looks like you're dealing with a genuine Simulink ...

etwa ein Monat vor | 0

| akzeptiert

Beantwortet
How do I turn this Simulink model with Gain Control to Pole Placement?
@Farzad, your state-space block outputs displacement and velocity but not acceleration, so you need to compute acceleration usin...

etwa ein Monat vor | 0

Beantwortet
matlab -batch on SLURM prints errors when HOME is shared across many nodes
Hi @Lang, So I did a deep dive on that MATLAB Connector error you're seeing on your SLURM cluster, and yeah, this is definite...

etwa ein Monat vor | 0

| akzeptiert

Beantwortet
interp1() returns a plot with empty sections
Hi @Ata, I took a look at your code and screenshot of Excel file. The problem is that your t vector goes beyond the ran...

etwa ein Monat vor | 0

Beantwortet
How to import the SPICE model of MOSFET into MATLAB?
Hi @lin, Good news - I found exactly what you're looking for! MATLAB has built-in functionality to import SPICE MOSFET models...

etwa ein Monat vor | 0

Beantwortet
How can I make use of the full window size when zooming into very tall images?
@RalfW, I tested your code with an image saved in my MATLAB Drive and can confirm exactly what you're describing. The zoomed ...

etwa ein Monat vor | 0

| akzeptiert

Beantwortet
How do I use MATLAB's actxserver function to pass an array to LABVIEW
@新云 , Your empty outputs are happening because of a fundamental mismatch in how MATLAB and LabVIEW handle arrays through the ...

etwa ein Monat vor | 0

Gelöst


Permute diagonal and antidiagonal
Permute diagonal and antidiagonal For example [1 2 3;4 5 6;7 8 9] -> [3 2 1;4 5 6;9 8 7] WITHOUT diag function (and variable n...

etwa ein Monat vor

Gelöst


Rotate input square matrix 90 degrees CCW without rot90
Rotate input matrix (which will be square) 90 degrees counter-clockwise without using rot90,flipud,fliplr, or flipdim (or eval)....

etwa ein Monat vor

Gelöst


Removing rows from a matrix is easy - but what about inserting rows?
Assume A is a 5-by-5 matrix. A([2,4],:) = [] is a quick way to remove rows 2 and 4. Can you find a quick way to insert rows into...

etwa ein Monat vor

Mehr laden