The test is wrong, the right answer is y_correct = [2 1 3 2];
Times 2 - START HERE
Right and wrong
Specific Element Count
Return the first and last character of a string
Given area find sides
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Create a matrix X, where each column is a shifted copy of the vector v
Duplicate each element of a vector.
A quadrant matrix
vectorization in N
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office