Said BOUREZG
Mohamed Boudiaf University - M'SILA -
Interests:
*-* Image Processing, specifically 2d Medical images (CT, MRI),
*-* Signal processing specifically (ECG, EEG),
*-* Algorithms,
*-* Transformation (DCT, DWT, DFT,...),
*-* Communication System.
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14 Questions
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15-year anniversary Scavenger Hunt finisher badge
Awarded to Said BOUREZG on 09 Nov 2016
Accept 5 answers given by other contributors
Awarded to Said BOUREZG on 20 Jul 2017
Answer 1 question that was unanswered for more than 30 days
Awarded to Said BOUREZG on 20 Jul 2017
Solve all the problems in Introduction to MATLAB problem group
Awarded to Said BOUREZG on 08 Nov 2019
Obtain 50 solvers for a problem you have created
Awarded to Said BOUREZG on 13 Oct 2018
Your submissions received 25 five star ratings
Awarded to Said BOUREZG on 22 Aug 2020
Download any 10 unique submissions
Awarded to Said BOUREZG on 01 Aug 2020
Your submissions were downloaded 100 or more times in a month
Awarded to Said BOUREZG on 01 Nov 2019
Publish your first review
Awarded to Said BOUREZG on 09 Oct 2019
Publish your first submission
Awarded to Said BOUREZG on 09 Oct 2019
Provide your first answer ever to someone else's question
Awarded to Said BOUREZG on 20 Jul 2017
Solve 500 problems
Awarded to Said BOUREZG on 01 Jun 2017
Content Feed
Solved
Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...
mehr als ein Jahr ago
Solved
Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...
mehr als ein Jahr ago
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 ...
etwa 3 Jahre 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.
etwa 3 Jahre 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. ...
mehr als 3 Jahre ago
Solved
Basic electricity in a dry situation
⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ ⚡ &#...
mehr als 3 Jahre 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...
mehr als 3 Jahre 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...
mehr als 3 Jahre 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...
mehr als 3 Jahre 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...
mehr als 3 Jahre 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...
mehr als 3 Jahre 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...
mehr als 3 Jahre ago
Solved
Energy of a photon
*⚛ ☢ ⚛ ☢ ⚛ ☢ ⚛* Given the frequency F of a photon in giga hertz. Find energy E of this...
mehr als 3 Jahre ago
Solved
How to subtract?
*± ± ± ± ± ± ± ± ± ± ±* * Imagine you need to subtract one...
mehr als 3 Jahre 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...
fast 4 Jahre 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
fast 4 Jahre ago
Solved
Replace 0 indices in array with 1's
Take a incoming vector, and replace 0's with ones
fast 4 Jahre ago
Solved
Matrix multiplication
Multiply two incoming matrices via matrix multiplication
fast 4 Jahre ago
Solved
Matrix element wise multiplication
Take two incoming vectors, and multiply them element wise
fast 4 Jahre ago
Solved
Vector indexing: lower than mean
Find all values in a vector lower than the mean of the vector
fast 4 Jahre 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=[...
fast 4 Jahre 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; ...
fast 4 Jahre ago
Solved
0<=x<=pi?
Check whether the given angle is between zero and pi. Return logical true or false.
fast 4 Jahre 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 ...
fast 4 Jahre 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 ...
etwa 4 Jahre 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...
etwa 4 Jahre ago
