Problem 233. Reverse the vector
Reverse the vector elements.
Example:
Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]
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Isabella Stellitano
on 26 Oct 2021
GOOD
Gizem Deniz Akkas
on 18 Apr 2022
function y = rev(x)
y=sort(x,'descend');
end
i'm doing like this but i have 1 assertion error ? what's wrong?
yuyuyu
on 25 Apr 2025 at 11:50
"Iterate through the array from the last element to the first, decrementing the index by 1 in each iteration."
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Introduction to MATLAB
- 23 Problems
- 8733 Finishers
- Add two numbers
- Find the sum of all the numbers of the input vector
- Maximum value in a matrix
- Return area of square
- Finding Perfect Squares
- Make the vector [1 2 3 4 5 6 7 8 9 10]
- Generate a vector like 1,2,2,3,3,3,4,4,4,4
- Triangle Numbers
- Length of the hypotenuse
- Select every other element of a vector
- Reverse the vector
- Column Removal
- Swap the input arguments
- Swap the first and last columns
- Check if number exists in vector
- Determine whether a vector is monotonically increasing
- Getting the indices from a vector
- Create times-tables
- Return the first and last characters of a character array
- Number of 1s in a binary string
- Make a random, non-repeating vector.
- Magic is simple (for beginners)
- Sum all integers from 1 to 2^n
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