Problems

1 – 13 of 13

Problem Title Likes Solvers Difficulty

Problem 42481. Low level NaN

Created by: Mehmet OZC

Tags nan

Problem 2050. remove nans fast

Created by: Ted

Tags nan, speed optimization

Problem 44242. Replace Nan!

Created by: Noriko Hounoki

Tags indexing, basic matlab, nan

Problem 42480. Go back n times

Created by: Mehmet OZC

Tags matrix manipulation, nan

Problem 42261. Determine if a row vector has NaN

Created by: vinayak patil

Tags nan, poor_test_suite

119

Problem 1406. Generate a NaN...on purpose

Created by: Michael C.

Tags nan

297

Problem 1216. Mean ignoring NaNs

Created by: Tim

Tags average, mean, nan

Problem 43708. Replace all odd numbers with NaN

Created by: Iik Jae Park

Tags nan, isequaln

Problem 1194. Replace multiples of 5 with NaN

Created by: Khaled Hamed

Tags basic matlab, basics, nan

423

Tags nan, uic, cs109

Problem 42671. unique with nan

Created by: Mehmet OZC

Tags nan

1 – 13 of 13

Difficulty Rating

Difficulty Rating

Problems

Problem 42481. Low level NaN

Problem 2050. remove nans fast

Problem 44242. Replace Nan!

Problem 42480. Go back n times

Problem 42261. Determine if a row vector has NaN

Problem 1406. Generate a NaN...on purpose

Problem 1216. Mean ignoring NaNs

Problem 43708. Replace all odd numbers with NaN

Problem 1194. Replace multiples of 5 with NaN

Problem 802. Create a matrix from a cell

Problem 49647. Original coordinate of the min element of a subset of elements

Problem 2529. Solving Quadratic Equations (Version 2)

Problem 42671. unique with nan