# Faisal Al-Wazir

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**Feeds**

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brain tumor code errors

greetings, my doctor gave me this code and made me have two sets of data 1-roi_imdata_n= data for brains without tumors = 1x67...

1 year ago | 1 answer | 0

### 1

answerQuestion

for loop to while loop

im trying to convert the code to while loop but im failing to see the mistake %% while loop clc clear x=16 X=[0,10,15,20,2...

1 year ago | 1 answer | 0

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answerQuestion

integral of two added function can't be implemented

im trying to answer q5 here %Q4 answer clc clear u = @(t) double(t>=0); h = @(t) exp(-t).*(u(t)-u(t-1)); h1= @(t) u(...

2 years ago | 1 answer | 0

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answerQuestion

title plot can't be shown + grid

i'm trying to plot unit step function but i can't use the title function and grid for some reason clc clear u = @(t) double(...

2 years ago | 1 answer | 0

### 1

answerQuestion

plotting y-axis issue and wrong plot

hi i'm writing a code for newton's 2nd law were very the mass the first plot is Mass VS Acc 2ND Force VS Acc 3RD Force VS...

2 years ago | 2 answers | 0

### 2

answersQuestion

Generate normal distribution with LGC random issue

hi as you can see im trying to compere values btween my function randi and built in function rand but i can't find a way to mak...

2 years ago | 2 answers | 0

### 2

answersQuestion

Function that produce an uniform random numbers for loop error

Hi i'm having an issue in my for loop i',m trying to make a function that produce an uniform random numbers but no matter what ...

2 years ago | 1 answer | 0

### 1

answerQuestion

bisection method error symbolic

hi i'm trying to write a code to solve this question: the code below need some adjustment to make it work clear clc syms...

2 years ago | 1 answer | 0

### 1

answerQuestion

secant method exceeds the number of array

hi, i'm trying to solve this question but i don't know why i'm getting error every time i run it here is the qustion part c c...

2 years ago | 1 answer | 0

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answerQuestion

plotting functions from book

hi i'm trying to plot this function and get the same result from the book the function: the plot in the book; this is...

2 years ago | 1 answer | 0

### 1

answerQuestion

laplace transform with conditions

hi im trying to right to solve this to get the laplase transform this is my code but it's not right syms s t m1(t) m...

2 years ago | 0 answers | 0

### 0

answersQuestion

solving differential equation and plotting them

greetings im trying to plot these differnatial equations but all i have is empty plots Omega= 4; Gamma2=4; CapitalOmeg...

2 years ago | 0 answers | 0

### 0

answersQuestion

Taylor series plotting for expositional functions

my friend had this assignment he solved it like this so i want to know if it's correct

2 years ago | 0 answers | 0

### 0

answersQuestion

Taylor series plotting with an exp function

im tying to do this assignment i think my way is wrong syms x t=linspace(-pi,pi,100) fx=exp(t.^2/2)+exp(t).*cos(t) plo...

2 years ago | 2 answers | 0

### 2

answersQuestion

unit step function to MATLAB

i need to plot x(t) and y(t) in matlab but i need to convert them to codes first

2 years ago | 2 answers | 0

### 2

answersQuestion

Fourier series plotting and improving

close all syms n t T = 2; w = 2*pi/T; % Exponential Fourier series C(n) = (1/T)*(int(4*exp(-1i*w*n*t),t,0,1)+int(...

2 years ago | 1 answer | 0

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answerQuestion

how to plot fourier series in matlab

i have this homewrok which asked me to plot a fourier series the issues: i don't know how to change it from unit step functio...

2 years ago | 1 answer | 0

### 1

answerQuestion

plotting Fourier series periodic signal ?

i have this homewrok which asked me to plot a fourier series the issues: i don't know how to change it from unit step functio...

2 years ago | 1 answer | 0

### 1

answerQuestion

who does logical works

>> x= [ 2 3 4 8 10 0 -2] x = 2 3 4 8 10 0 -2 >> x(mod(x,2)==0)=5*x(mod(x,2)==0) x = ...

2 years ago | 3 answers | 0

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answersQuestion

logical operation on matrix

Update matrix A so that all odd values will be subtracted by 1 A=[1 2 3;4 5 6; 4 5 2] rem(A,2)-1%WRONG

2 years ago | 1 answer | 0

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answerQuestion

logical operation on matrix

(Return logical 0 or 1) if matrix A contains ten values between 500 and 600. A=[1 2 3;4 5 6; 4 5 2] A(A>[1:2:6])=true %SMA...

2 years ago | 1 answer | 0

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answerQuestion

c++ to matlab

i need somone to convert c++ to matlab #include<iostream> using namespace std; main(){ int num,length,n; cout<<"Please ent...

2 years ago | 1 answer | 0

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answerQuestion

decimal to binary manually

Design a program using a flowchart that prompts the user for a positive integer number smaller than 256 (i.e. [0..255]) and conv...

2 years ago | 1 answer | 0

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answerQuestion

max row vector in matrix

I'm doing a code to calculate marks for teams and to display them as a table after that i want to display the winner by getting ...

2 years ago | 1 answer | 0

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answerQuestion

how to make the output change in a loop

%greetings %im doing a code to add an unlimted team names %my isseue is i don't know how to make the output change every tim...

2 years ago | 1 answer | 0