Richard, I think your test suite has an error in it. Both pd and pad will result in the same matrix, as they're both circshifted by [1 1-i] Will pad=fliplr(pad); after the for loop correct this problem?
Test Suite fixed. Who new that 1-i is the same as -i+1.
The circular shift should be made from first row, not the 2nd, and the "knight" always moves down from the first column of the row to the last column in an L-movement.
I had not recognized the symmetry of row and column processing. A very succinct method to create a Knight pattern.
Remove the vowels
Longest Divisor Run
Numbers with prime factors 2, 3 and 5.
Return elements unique to either input
Find mistyped words in text (mixed-up letters)
GJam 2015 Rd1B: Noisy Neighbors
Magic - Faro Shuffle
USC Fall 2012 ACM Question A : Read Input File
Script file size
GJam March 2016 IOW: Polynesiaglot Medium
Find the treasures in MATLAB Central and discover how the community can help you!
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