function draws = how_many_draws(games)
Can someone help? I'm trying to learn how to use cellfun and I don't understand it completely.
Here's one way you can use cellfun to solve this problem. I made an anonymous function called isDraw.
isDraw = @(letter) letter=='D'
d = cellfun(isDraw,games)
draws = sum(d)
Use contains to check how many elements == 'D', then sum
draws = sum(contains(games,'D'))
draws = sum(strcmp(games, 'D'));
Determine whether a vector is monotonically increasing
Back to basics 8 - Matrix Diagonals
Sophie Germain prime
Create a two dimensional zero matrix
Convert given decimal number to binary number.
Make a run-length companion vector
Encoding Google Maps Polylines
Convex Hull Capture
Find the stride of the longest skip sequence
Find the biggest empty box
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