# Hassaan

### Technical Services Consultant | Simulation Expert | Upwork | Fiverr

Followers: 0 Following: 0

Embedded Systems Engineer | Technical Services Consultant | Freelancer | Simulation Expert | Freelancer on Upwork, Fiverr. Our team is well-versed in a multitude of programming languages, platforms, and technologies, focused on transforming your ideas into reality. Whether you're a startup, a seasoned business, or an individual with a unique project, we can provide tailored solutions to meet your specific needs. We are excited to collaborate with you and bring your innovative ideas to life. For more information, project inquiries, or to schedule a consultation, please do not hesitate to contact us.

**Programming Languages:**

Python, C++, C, C#, Javascript, Go, MATLAB, VHDL

**Spoken Languages:**

English, Hindi

**Pronouns:**

He/him

**Professional Interests:**

Simulation and Analysis, Simulation, Tuning, and Visualization, Electrical and Computer Engineering, Embedded Systems, Technical Services and Consulting

**Statistics**

RANK**126**

of 291,089

REPUTATION**972**

CONTRIBUTIONS

**0** Questions

**483** Answers

ANSWER ACCEPTANCE **
0.00%
**

VOTES RECEIVED**120**

RANK**18,853** of 19,749

REPUTATION**0**

AVERAGE RATING**0.00**

CONTRIBUTIONS**1** File

DOWNLOADS **3**

ALL TIME DOWNLOADS**3**

CONTRIBUTIONS**0 Posts**

CONTRIBUTIONS**0** Public Channels

AVERAGE RATING

CONTRIBUTIONS**0** Highlights

AVERAGE NO. OF LIKES

**Feeds**

in y axis i want 10^(-2000). can anyone plz help

Assummed use case may help: clc; clear all; close all; % Generate dummy frequency data f = linspace(0, 1000, 1000); % Frequ...

6 days ago | 0

| accepted

plotting power spectrum density

% Load the data from the .dat files amplitude = load('amplitude.dat'); time = load('time.dat'); % Check if time data is pro...

6 days ago | 0

| accepted

The code doesn't work....

clc; clear all; close all; % Define the function fun = @(t) -0.01953125.*t.^2 + 18.75.*t; % Estimation point and step siz...

6 days ago | 0

| accepted

How to change the graph of frequency domain

% Create a square matrix of zeroes Z = zeros(99); origin = [round((size(Z,2)-1)/2+1) round((size(Z,1)-1)/2+1)]; % "center" of...

7 days ago | 0

| accepted

syntax error in if else if block

% Number of inputs: 3 % If expression (e.g., u1 ~= 0): u1 == 1 % Elseif expressions (comma-separated list, e.g., u2 == 2, u3...

7 days ago | 0

Converting a cell array to can message timetable

Initial implementation: % Given cell array canMessageCell = {'Timestamp 1546909042', 'Interface ''can0''', 'ID ''0B9''', 'Data...

7 days ago | 0

Matlab reading data using DLL and winsock2

Adjust as per your need: clc; clear; if libisloaded('udpfunc2') unloadlibrary('udpfunc2') end loadlibrary('udpfunc2.dl...

9 days ago | 0

How to recover the original signal using ifft

clear; clc; close all; % Time step dt = 2.5e-9; % Frequency of the sine wave f = 10e6; % Number of points in the orig...

15 days ago | 0

| accepted

Thingspeak HTTP eror code: -210

1. Check API Key and Channel ID Ensure that the API Key and Channel ID used in your HTTP request are correct. An incorrect API ...

15 days ago | 2

Why does the "Matrix dimensions must agree" error persists?

To give an initial idea: % Example MATLAB code to plot an audio recording % Sample rate Fs = 8000; % 8 kHz % Create a d...

17 days ago | 0

How to add unknow parameter in matrix and solve it by use det() syntax for finding w

clc; % Clear command window clear; % Clear workspace syms w; % Define w as a symbolic variable % Define masses, damping coe...

17 days ago | 0

| accepted

Could not determine the size of this expression

Try this: function Yref = generateYref(n_y, Np, Rr, Vo_xy_ref) % Define the size of the output explicitly Yref = zero...

18 days ago | 1

Measure concentration every 5 sec using Arduino

An initial idea: % Connect to Arduino a = arduino('COM3', 'Uno'); % Update 'COM3' with your actual COM port sensorPin = 'A0';...

18 days ago | 0

| accepted

Python script changes are not updated in MATLAB

py.reload(py.matlab_file); Try using py.reload() -----------------------------------------------------------------------------...

1 month ago | 0

Accessing a vector form a matrix

% Dummy data for vectors x1, x2, and x3 x1 = sin(linspace(0, 2*pi, 100)); % Example data for x1 (a sine wave) x2 = cos(linspa...

1 month ago | 0

how to solve my problem that i write

clc; clear; close all; % Constants and parameters lambda_sh = 0.775e-6; % SH wavelength nlithium_sh = 2.1784; lambda_ff ...

1 month ago | 0

Find the variable inside the LCM argument

% Known values of B and nrt B = 120; % Example value for B nrt = 8; % Example value for nrt % Find all divisors of B div...

1 month ago | 0

How to match matrix elements for a condition?

Assuming a 1-dimensional array. Will check for sums of three consecutive elements that are close to a given value (target_sum) w...

1 month ago | 1

using if else statements to assign a value to a variable based on the value of a specific element in a matrix

An initial idea: % Example matrix M M = randn(10,10); % A 10x10 matrix with random values % Initialize matrix p with the s...

1 month ago | 0

| accepted

How to draw a streamline diagram in a circular area？

% Parameters radius = 2; % Radius of the circular area x = linspace(-2.5, 2.5, 100); y = linspace(-2.5, 2.5, 100); [X, Y] = ...

1 month ago | 0

| accepted

Given the coordinates (x, y) of a center of a circle and it's radius, write a program which will determine whether a point lies inside the circle, on the circle or outside

% Define the coordinates of the center of the circle xc = 0; yc = 0; % Define the coordinates of the point to check xp = 3...

1 month ago | 0

How can I illustrate a sinusoidal plane wave in MATLAB?

% Define the domain x = linspace(-2*pi, 2*pi, 100); z = linspace(-2, 2, 20); [X, Z] = meshgrid(x, z); % Define the wave y...

1 month ago | 1

Why is my code not working?

f = @(final) average_f(final) - 65; % Define a function that should be zero initial_estimate = 70; % Initial estimate for fso...

1 month ago | 0

Find the number of regions and calculate the area of each region

clear; format short e; rng('shuffle'); %% Parameters export = 1; % Whether or not to save data for ABAQUS N = 1000; % nu...

1 month ago | 0

How to append Nested cell array to .csv file

@Karthik One of many possible approaches: % Example nested cell array nestedCell = { {1, 2, 3}, 'Text'; 4, {5, 'More...

1 month ago | 0

Why clearing memmapfile is taking too long?

function time = ReadDataStoreMapTime(filename) tic; chunksize = 2.5*1024*1024*1024; ds = fileDatastore(filename, ...

1 month ago | 0

Printing sentences using cell arrays

% Define cell arrays Names = {'Harry', 'Xavier', 'Sue'}; Verbs = {'loves', 'eats', 'throws'}; Nouns = {'baseballs', 'rocks', ...

1 month ago | 0

| accepted

can someone please assist to make the square wave plot at 50Hz

fs = 1000; % Sampling frequency f = 50; % Frequency of the square wave % Time vector from 0 to 1 second, with step size o...

2 months ago | 0

MATLAB 'imread' function error.

This problem can arise due to several reasons, including path conflicts, shadowing issues, or a corrupted MATLAB installation. H...

2 months ago | 0

| accepted

MATLAB coder has been running for a week

It is highly unusual for MATLAB Coder to take this long in the type inference stage. This extended processing time is not normal...

2 months ago | 0

| accepted