Community Profile

photo

Tadesse Hadush Negash


Last seen: 8 months ago Active since 2020

Statistics

  • Creator
  • Commenter
  • CUP Challenge Master
  • Community Group Solver
  • Introduction to MATLAB Master
  • Promoter
  • Solver

View badges

Content Feed

View by

Solved


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

12 months ago

Solved


Close MATLAB with keyboard
Close MATLAB with keyboard without using mouse

12 months ago

Solved


Find out sum of all elements of given Matrix
Find out sum of all elements of given Matrix A=[1 2 3;4 5 6 ;7 8 9]; Answer must be: 45 *If you like this problem, pl...

12 months ago

Solved


Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

12 months ago

Solved


Powers Of
Fill the vector with powers of 2, so that vector(1) is 2^1, vector(2) is 2^2, etc. Stop with vector(10). Complete the function ...

12 months ago

Solved


Max of a Vector
Write a function to return the max of a vector

12 months ago

Solved


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

1 year ago

Solved


Convert yards to feet
The goal of this script is to convert a value given in yards to feet.

1 year ago

Solved


Times 3 problem
When you enter the number, it should return the number multiplied by 3

1 year ago

Solved


Check if equal
Return true if all the elements of an nD array are equal, false otherwise.

1 year ago

Solved


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

1 year ago

Solved


Matlab Basics II - squares
Write a function that takes matrix A, and squares each element in the matrix example: A = [1 2 3] output = [1 4 9]

1 year ago

Solved


Duplicates
Write a function that accepts a cell array of strings and returns another cell array of strings *with only the duplicates* retai...

1 year ago

Solved


Angle between two vectors
You have two vectors , determine the angle between these two vectors For example: u = [0 0 1]; v = [1 0 0]; The a...

1 year ago

Solved


pressure to dB?
given x ratio of pressure, find corresponding y dB

1 year ago

Solved


Remove NaN ?
input -> matrix (n*m) with at least one element equal to NaN; output -> matrix(p*m), the same matrix where we deleted the enti...

1 year ago

Solved


Counting Sequence
Given a vector x, find the "counting sequence" y. A counting sequence is formed by "counting" the entries in a given sequence...

1 year ago

Solved


Area of a disk
Find the area of a disk or circle. x= radius of the disk.

1 year ago

Solved


Array of Ones
Create a 100 X 100 array of ones.

1 year ago

Solved


find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

1 year ago

Solved


Unit Matrix
Given n, you should return an n-by-n unit matrix. Example: If input is n=2 then A = [ 1 0 0 1 ] If input ...

1 year ago

Solved


Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

1 year ago

Solved


Reverse a matrix
Its simple. You have to reverse a given matrix.

1 year ago

Solved


Determine the number of odd integers in a vector
Determine the number of unique odd integers in a vector. Examples: Input x = [2 5 8 3 7 1]; Output y = 4; Inp...

1 year ago

Solved


Converting binary to decimals
Convert binary to decimals. Example: 010111 = 23. 110000 = 48.

1 year ago

Solved


Most nonzero elements in row
Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

1 year ago

Solved


Rotate a Matrix
Input a Matrix x, Output y is the matrix rotating x 90 degrees clockwise

1 year ago

Solved


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

1 year ago

Solved


The sum of the numbers in the vector
eg. [1,2,3]---->SUM=6

1 year ago

Load more