AnasAR

Salah Salem Official School - Giza, Egypt

Last seen: 5 Tage vor | Aktiv seit 2026

Followers: 0 Following: 0

Nachricht

A 14-year-old Egyptian programmer, interested in MATLAB and AI.

Programming Languages:
MATLAB
Spoken Languages:
English
Pronouns:
He/him
Professional Interests:
Mathematics, Python with MATLAB, AI and Statistics, Machine Learning Pipelines

Statistik

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Gelöst

Matrix
The fourth problem in Linear Algebra group. Create a matrix like this: 14 7 26 7 8 6 3 0 30

14 Tage vor

Problem

Matrix
The fourth problem in Linear Algebra group. Create a matrix like this: 14 7 26 7 8 6 3 0 30

14 Tage vor | 0 | 16 Lösungsvorschläge

Gelöst

Column Vector
The third problem in Linear Algebra group. Create a column vector like this:

14 Tage vor

Problem

Column Vector
The third problem in Linear Algebra group. Create a column vector like this:

14 Tage vor | 0 | 16 Lösungsvorschläge

Gelöst

Row Vector
The second problem in Linear Algebra group. Create this vector in MATLAB: [7 8 26]

14 Tage vor

Problem

Row Vector
The second problem in Linear Algebra group. Create this vector in MATLAB: [7 8 26]

14 Tage vor | 0 | 16 Lösungsvorschläge

Gelöst

Scalar
The First problem in Linear Algebra group. Make scalar contains the value:

14 Tage vor

Problem

Scalar
The First problem in Linear Algebra group. Make scalar contains the value:

14 Tage vor | 0 | 16 Lösungsvorschläge

Gelöst

Building matrices
If you have matrix A, create matrix B using matrix A as an "element" A = [1 2 3 4; 5 6 7 8...

26 Tage vor

Gelöst

Deleting an element in a matrix
For vector Grades=[98 56 78 34 100 88 87], delete the number 78 to get the following matrix Grades=[98 56 34 100 88 87] **re...

26 Tage vor

Gelöst

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

26 Tage vor

Gelöst

ASCii Code
Using Matlab get the ASCii for '?'

26 Tage vor

Gelöst

Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...

26 Tage vor

Gelöst

Beginner's Problem - Squaring
Try out this test problem first. Given the variable x as your input, square it by two and put the result in y. Examples: ...

28 Tage vor

Gelöst

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

28 Tage vor

Gelöst

Change string to number
Change given string to number. (hint: there is already function) Changing from ['1234'] to [1234] is one of example

28 Tage vor

Gelöst

Datetime basics
Generate the datetime scalar representing the current date

etwa ein Monat vor

Gelöst

Check if number exists in vector
Return 1 if number a exists in vector b otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,2,3]; Returns 1.

etwa ein Monat vor

Gelöst

Find the nearest integer
Given a vector of integers and a real number find the closest integer. EX: >> a = [2 4 5 6 8 10]; >> b = 4.6; >> nea...

etwa ein Monat vor

Gelöst

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

etwa ein Monat vor

Gelöst

Compute a dot product of two vectors x and y
x and y are input vectors, d is a number and contains their dot product

etwa ein Monat vor

Gelöst

The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

etwa ein Monat vor

Gelöst

Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

etwa ein Monat vor

Gelöst

Transpose
Write a MATLAB script in order to convert a random length row vector (v) into a column vector.

etwa ein Monat vor

Gelöst

Find the minimum element of the matrix
Example: If x = [3 9; 5 2] then y = 2

etwa 2 Monate vor

Gelöst

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

etwa 2 Monate vor

Gelöst

Find the product of a Vector
How would you find the product of the vector [1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0] times 2?; x = [1 : 0.5 : 6]; y ...

etwa 2 Monate vor

Gelöst

Vector Multiplication
Vector Multiplication of three matrix as shown in test cases.

etwa 2 Monate vor

Gelöst

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 is n=4 th...

etwa 2 Monate vor

Gelöst

Square root of number
Square root of given number.

etwa 2 Monate vor

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