DANIEL O.

Last seen: 8 days ago | Active since 2025

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24,853
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CONTRIBUTIONS
0 Problems
12 Solutions

SCORE
200

NUMBER OF BADGES
3

Solved

Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

8 days ago

Solved

Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

8 days ago

Solved

Converts numbers into characters
Converts numbers into characters

8 days ago

Solved

Find the max element of the array
Find the max element of the array

8 days ago

Solved

Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

8 days ago

Solved

Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

8 days ago

Solved

to the 2 all elements
to the 2 all elements

8 days ago

Solved

the average value of the elements
Calculate the average value of the elements in the array

8 days ago

Solved

Double all elements in the array
Duplicate all elements in the array

8 days ago

Solved

calculate the length of matrix
input 1 array, calculate the length

8 days ago

Solved

8 days ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

8 days ago