Flip the diagonal values
Write a program that flip the elements of main diagonal , upper and lower diagonal values of a sqare matrix.
For example if a ...
2ヶ月 前
解決済み
Flipping
Write code that can reverse the vector without using any sort of loop.
Example
Given the input vector
A = [ 1 2 3 4 5...
2ヶ月 前
解決済み
Flipping a Matrix
Flipping matrix up and down.
If a central row is exists, leave it, and flip remaining rows.
Example
Mat = magic(3)
...
2ヶ月 前
解決済み
swap sign sum & multiply castles
It is an easy problem, if you know the answer.
Given a square matrix of NxN ordinary numbers.
Initially place N identical indi...
2ヶ月 前
解決済み
Swap two numbers
Example
Input:
a = 10
b = 20
Output
a = 20
b = 10
2ヶ月 前
解決済み
Half-Swap
Given a vector with an even number of elements,
rearrange it so that the elements in its first
half are switched with those i...
2ヶ月 前
解決済み
Flip the bit
Given an input character string (e.g. '1001'), return a character string with the bits flipped ('0110').
3ヶ月 前
解決済み
Matlab Basics - Switching Assignments
Switch assignments for variables x and y, for example
start with x = 1 and y = 3
end with y = 1 and x = 3
Do NOT simply r...
3ヶ月 前
解決済み
Swap between columns
The idea is to swap between second and second last column
Ex = [1 2 3 4 5;
1 2 3 4 5;
1 2 3 4 5;
1 2 3 4 5;
...
3ヶ月 前
解決済み
Remove a specific character with another
Remove any (-) dash sign with (_) underscore
Ex = 'The-Journey-of-thoudsands-miles-starts-with-a-single-step'
y = 'The_Jour...
3ヶ月 前
解決済み
Swap between first and last
The idea is to swap between first and last row
Ex = [1 2 3 4 5;
1 2 3 4 5;
1 2 3 4 5;
1 2 3 4 5;
...
3ヶ月 前
解決済み
Swap between first and last column
The idea is to swap between first and last column
Ex = [1 2 3 4 5;
1 2 3 4 5;
1 2 3 4 5;
1 2 3 4 5;
1 2 3 ...
3ヶ月 前
解決済み
Swap between rows
The idea is to swap between second and second last row
Ex = [1 2 3 4 5;
5 4 3 2 1;
1 2 3 4 5;
1 2 3 4 5;
...
Find Rows with Specift Properities
Delete rows with specific properites as following:
Find rows that have a negative value in any element of the row and delete it...
3ヶ月 前
解決済み
row removal
Consider a matrix and remove the first row of the matrix.