Community Profile # Lyes Demri

### USTHB

Last seen: 3 Tage ago Active since 2021

I'm an associate professor at USTHB

Programming Languages:
Python, C++, C, Java, C#, PHP, MATLAB, HTML, Assembly
Spoken Languages:
English, French

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Submitted

Simple Multi-Layer Perceptron example
This is a very basic simple Multi-Layer perceptron

3 Tage ago | 2 downloads |

Submitted

AI agent learning shortest path through maze
A very basic example of Reinforcement Learning.

26 Tage ago | 2 downloads |

Solved

A matrix of introverts
You are given a matrix full of numbers who happen to be very shy. Write a MATLAB function that will put a square of zeros aroun...

11 Monate ago

Solved

Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

11 Monate ago

Solved

Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

11 Monate ago

Solved

Create a vector
Create a vector from 0 to n by intervals of 2.

11 Monate ago

Solved

Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

11 Monate ago

Solved

Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

11 Monate ago

Solved

Find max
Find the maximum value of a given vector or matrix.

11 Monate ago

Solved

Get the length of a given vector
Given a vector x, the output y should equal the length of x.

11 Monate ago

Solved

Inner product of two vectors
Find the inner product of two vectors.

11 Monate ago

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

11 Monate ago

Solved

Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

12 Monate ago

Solved

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

12 Monate ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

12 Monate ago

Solved

The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

etwa ein Jahr ago

Submitted

Tamagotchi for Matlab
Basically the 1997 toy but for Matlab.

etwa ein Jahr ago | 1 download | 