已解决

Breaking Out of the Matrix
Do you want to take the Red Pill, or the Blue Pill? If you take the Blue Pill, you will simply pass along to the next problem...

3 years 前

已解决

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...

3 years 前

已解决

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;...

3 years 前

已解决

Converts numbers into characters
Converts numbers into characters

3 years 前

已解决

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

3 years 前

已解决

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

3 years 前

已解决

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

3 years 前

已解决

to the 2 all elements
to the 2 all elements

3 years 前

已解决

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

3 years 前

已解决

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

3 years 前

已解决

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

3 years 前

已解决

Draw a '0' in a one matrix!

3 years 前

已解决

Draw a '4' in a zero matrix!

3 years 前

已解决

Draw a '6' in a zero matrix!

3 years 前

已解决

Draw a '9' in a zero matrix!

3 years 前

已解决

Draw a '7' in a zero matrix!

3 years 前

已解决

Draw a '8' in a zero matrix!

3 years 前

已解决

Draw a '3' in a zero matrix!

3 years 前

已解决

Draw a '2' in a zero matrix!

3 years 前

已解决

Draw a '5' in a zero matrix!

3 years 前

已解决

Find x rows where the sum of the numbers is the maximum

3 years 前

已解决

Draw a '1' in a zero matrix!

3 years 前

已解决

Sum of series IX

3 years 前

已解决

Sum of series VIII

3 years 前

已解决

Sum of series
a(n) = n^2 - (n-1)^2 find the summation of the series upto n i.e. a(1)+a(2)+...+a(n)

3 years 前

已解决

Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?

3 years 前

已解决

Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

3 years 前

已解决

Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

3 years 前

已解决

Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

3 years 前

已解决

Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

3 years 前