How to solve this error in a loop: "replacement has 30 rows, data has 29"?

I am an extreme amateur in R so I know for sure that I am messing something up but I am unable to figure it out from google.

I am working with the ncaahoopR package. I am attempting to use the function get_schedule with dict$ESPN as the input to pull the entire NCAA basketball schedule but I am running into this error: "Error in $<-.data.frame(*tmp*, "game_id", value = c("401169778", "401172236", : replacement has 30 rows, data has 29"

when using the below code

for (i in dict$ESPN){ get_schedule(i) } 

The result if I run the function with an index of the vector is below.

 game_id date opponent location team_score opp_score record 1 401172259 2019-11-05 Bryant A 73 71 1-0 (0-0) 2 401171927 2019-11-09 Canisius H 75 68 2-0 (0-0) 3 401172062 2019-11-13 Quinnipiac H 70 68 3-0 (0-0) 4 401172260 2019-11-19 Sacred Heart A 63 84 3-1 (0-0) 5 401170379 2019-11-23 NJIT H 79 63 4-1 (0-0) 6 401170932 2019-11-26 UMass Lowell A 63 75 4-2 (0-0) 7 401172261 2019-11-30 Navy H 56 76 4-3 (0-0) 8 401172262 2019-12-04 Merrimack H 82 55 5-3 (0-0) 9 401170975 2019-12-07 Stony Brook A 63 79 5-4 (0-0) 10 401168464 2019-12-10 St. John's A 71 82 5-5 (0-0) 11 401168277 2019-12-28 Duke A 50 75 5-6 (0-0) 12 401170216 2020-01-02 Rhode Island H 85 75 6-6 (0-0) 13 401172263 2020-01-07 Johnson & Wales RI H 79 53 7-6 (0-0) 14 401172264 2020-01-17 Yale A 56 70 7-7 (0-1) 15 401172265 2020-01-24 Yale H 62 73 7-8 (0-2) 16 401172266 2020-01-31 Cornell H 74 63 8-8 (1-2) 17 401172267 2020-02-01 Columbia H 72 66 9-8 (2-2) 18 401172268 2020-02-07 Dartmouth H NA NA 19 401172269 2020-02-08 Harvard H NA NA 20 401172270 2020-02-14 Pennsylvania A NA NA 21 401172271 2020-02-15 Princeton A NA NA 22 401172272 2020-02-21 Columbia A NA NA 23 401172273 2020-02-22 Cornell A NA NA 24 401172274 2020-02-28 Princeton H NA NA 25 401172275 2020-02-29 Pennsylvania H NA NA 26 401172276 2020-03-06 Harvard A NA NA 27 401172277 2020-03-07 Dartmouth A NA NA 

I am pretty certain that it has to do with the data structures but I am not familiar enough to understand why so I would appreciate some help. Please let me know if I can provide any more useful information.

1 Answer

re-install the libraries. i had the same issue and posted on the github issues thread.