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
Return the 3n+1 sequence for n
Find the two most distant points
03 - Matrix Variables 2
Find the dimensions of a matrix
Generate a melodic contour string matrix
MatCAT - Reconstruct X from Its X-rays
Find the Next Legal Move in Reversi
Is It a Snake?
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