photo

Umar


Last seen: Today |  Active since 2024

Followers: 13   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

Statistics

All
  • MATLAB Central Treasure Hunt Finisher
  • 6 Month Streak
  • Knowledgeable Level 5
  • Community Group Solver
  • CUP Challenge Master
  • Explorer
  • First Review
  • Pro
  • Introduction to MATLAB Master
  • Commenter
  • Promoter
  • First Submission

View badges

Feeds

View by

Solved


Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

3 months ago

Solved


Flipping
Write code that can reverse the vector without using any sort of loop. Example Given the input vector A = [ 1 2 3 4 5...

3 months ago

Solved


Vectors counting by 2
Create a vector numbers from 7 to 15 in increments of 2

3 months ago

Solved


Squaring Matrix
Square the following matrix using matlab % A = 1 2 3 4 5 6 7 8 So new matrix should display...

3 months ago

Solved


find the roots of a quadratic equation
for e.g x = [ 2 -1 -3] y = [1.5 -1]

3 months ago

Solved


Calculate the derivative of a polynomial
Example: in = [ 1 1 1 ] out = [ 2 1 ]

3 months ago

Solved


Calculate the integral of the polynomial
for e.g. in = [3 2 1] out = [1 1 1 0]

3 months ago

Solved


find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

3 months ago

Solved


Square Diagonal
If n is the given number, then make a diagonal matrix of size 2*2 with the square of that number.

3 months ago

Solved


y equals x divided by 2
function y = x/2

3 months ago

Solved


calculate RMS voltage
given peak to peak voltage, calculate rms voltage

4 months ago

Solved


convert matrix to single column
given any matrix, convert it to single column

4 months ago

Solved


ASCii Code
Using matlab, give the symbol that is associated with ASCii code 122

4 months ago

Solved


Is My Wife Wrong?
Answer the question. (see also <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right Problem 149: Is my ...

4 months ago

Solved


Calculate distance travelled when given radius and rotations
When given radius of wheel and number of rotations calculate total distance travelled consider pi=3.14

4 months ago

Solved


Rosenbrock's Banana Function and its derivatives
Write a function to return the value of <http://en.wikipedia.org/wiki/Rosenbrock_function Rosenbrock's two-dimensional banana fu...

4 months ago

Solved


Stress-Strain Properties - 5
Similar to the previous problem, materials may be characterized by their stiffness-to-weight ratio, which is the elastic modulus...

4 months ago

Solved


Stress-Strain Properties - 4
A common measure of the ability of a material to carry load per unit mass is termed strength-to-weight ratio and is calculated b...

4 months ago

Solved


Stress-Strain Properties - 3
A brittle material will not exhibit a yield point. In other words, the yield point and failure point coincide. In such cases, th...

4 months ago

Solved


Stress-Strain Properties - 2
The resilience of a material is its ability to resist permanent (or plastic) deformation. The resilience coincides with the elas...

4 months ago

Solved


Stress-Strain Properties - 1
This is the first in a series of problems regarding mechanics of materials, in particular, material properties drawn from stress...

4 months ago

Solved


ASCii Code
Using Matlab get the ASCii for '?'

4 months ago

Solved


Your favourite city!
Type your favourite city.

4 months ago

Solved


What is Sum Of all elements of Matrix
Given the matrix x, return the sum of all elements of matrix. Example: Input x = [ 1 2 0 0 0 0 6 9 3 3 ] ...

4 months ago

Solved


Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

4 months ago

Solved


Arrange vector in ascending order
Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];

4 months ago

Solved


Min of a Matrix
Return the minimum value in the given matrix.

4 months ago

Solved


Volume and area of a sphere
Input(r) - radius Output([v,s]) - volume and area

4 months ago

Solved


Simple equation: Annual salary
Given an hourly wage, compute an annual salary

4 months ago

Solved


Matlab Basics II - Intervals
Write a function that takes an interval from a to b, and divides it into 5 parts example: a = 1, b = 2 output = 1 1.25 ...

4 months ago

Load more