Community Profile

photo

Said BOUREZG


Mohamed Boudiaf University - M'SILA -

1.259 total contributions since 2011

Interests:
*-* Image Processing, specifically 2d Medical images (CT, MRI),
*-* Signal processing specifically (ECG, EEG),
*-* Algorithms,
*-* Transformation (DCT, DWT, DFT,...),
*-* Communication System.

Contact

Said BOUREZG's Badges

  • Scavenger Finisher
  • Thankful Level 2
  • Revival Level 1
  • First Answer
  • Quiz Master
  • Scholar
  • Leader
  • First Review
  • 5-Star Galaxy Level 4
  • First Submission
  • CUP Challenge Master
  • Puzzler
  • Speed Demon
  • Creator
  • Commenter

View all

Contributions in
View by

Solved


basic matrix operations: rotate and find sum of diagonal elements of the resultant matrix
For given input matrix a, rotate it by 90 degrees and find the sum of the diagonals. Example: Input: a = 1 ...

meer dan een jaar ago

Solved


Perfect square.
Determine if the input is a perfect square or not. Example - If input is 25, return 1. If input is 17, return 0.

meer dan een jaar ago

Solved


World Cup 2018 Prediction!
Which team will be the winner?

meer dan een jaar ago

Solved


Is this is a Tic Tac Toe X Win?
For the game of <https://en.wikipedia.org/wiki/Tic-tac-toe Tic Tac Toe> we will be storing the state of the game in a matrix M. ...

bijna 2 jaar ago

Solved


Basic electricity in a dry situation
&#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#9889 &#...

bijna 2 jaar ago

Solved


5 Prime Numbers
Your function will be given lower and upper integer bounds. Your task is to return a vector containing the first five prime numb...

bijna 2 jaar ago

Solved


Find the nearest prime number
Happy 5th birthday, Cody! Since 5 is a prime number, let's have some fun looking for other prime numbers. Given a positive in...

bijna 2 jaar ago

Solved


I Plead the Fifth
Write a function to provide a yes or no answer to the input string. However, it must plead the 5th amendment (return an empty st...

bijna 2 jaar ago

Solved


Write c^3 as sum of two squares a^2+b^2
write c^3 as sum of two squares a^2+b^2. a and b must be integer and greater than zero. For example 5^3 = 2^2 + 11^2 5...

bijna 2 jaar ago

Solved


Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.
Submit your answer to this problem a multiple of 5 seconds after the hour. Your answer is irrelevant; the only thing that matte...

bijna 2 jaar ago

Solved


Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...

bijna 2 jaar ago

Solved


Energy of a photon
*&#9883 &#9762 &#9883 &#9762 &#9883 &#9762 &#9883* Given the frequency F of a photon in giga hertz. Find energy E of this...

bijna 2 jaar ago

Solved


How to subtract?
*&plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn* * Imagine you need to subtract one...

bijna 2 jaar ago

Solved


The 5th Root
Write a function to find the 5th root of a number. It sounds easy, but the typical functions are not allowed (see the test su...

bijna 2 jaar ago

Solved


Find the index of the lowest number in a matrix
Take a matrix, and find the [row cal] index of the lowest number

ongeveer 2 jaar ago

Solved


Matrix Max Finder
Output the maximum value in a matrix

ongeveer 2 jaar ago

Solved


Replace 0 indices in array with 1's
Take a incoming vector, and replace 0's with ones

ongeveer 2 jaar ago

Solved


Sum two matrices
Take two incoming matrices, and sum them

ongeveer 2 jaar ago

Solved


Matrix multiplication
Multiply two incoming matrices via matrix multiplication

ongeveer 2 jaar ago

Solved


Matrix element wise multiplication
Take two incoming vectors, and multiply them element wise

ongeveer 2 jaar ago

Solved


Vector indexing: lower than mean
Find all values in a vector lower than the mean of the vector

ongeveer 2 jaar ago

Solved


Calculate the sum of two polynomials
Calculate the sum of two polynomials if they are written in notation with their coefficients. example: a=[3 4 5]; b=[...

ongeveer 2 jaar ago

Solved


Sort the prime numbers in each row of a 3x3 matrix
Considering a 3x3 matrix A, sort the prime numbers of each row in ascending order. For exemple: input A=[5 8 2 4; ...

ongeveer 2 jaar ago

Solved


0<=x<=pi?
Check whether the given angle is between zero and pi. Return logical true or false.

ongeveer 2 jaar ago

Solved


convert between ascii and characters
I have seen multiple problems like this but none of them have a robust test suite associated with them. The first input C is ...

ongeveer 2 jaar ago

Solved


Max Change in Consecutive Elements
If an array is given as input then find the index of consecutive elements that represent maximum change. Example: Input ...

meer dan 2 jaar ago

Solved


Find out sum and carry of Binary adder
Find out sum and carry of a binary adder if previous carry is given with two bits (x and y) for addition. Examples Previo...

meer dan 2 jaar ago

Solved


Who is the baby and who is the daddy in this family?
Given an array of numbers that shows the characteristcs of all family members, find who is the baby and who is daddy in this fam...

meer dan 2 jaar ago

Solved


Add two hex numbers
Add two hex numbers

meer dan 2 jaar ago

Solved


Halder function
Find the halder function value of a number

meer dan 2 jaar ago

Load more