{"push_id":564781677,"size":1,"distinct_size":1,"ref":"refs/heads/cindex_tie_fix","head":"f79e5a23c3ed0d105dbe3613c3be1edb3de44980","before":"1997bf4d4e06ed3341379d57fc1ed51b86266e8e","commits":[{"sha":"f79e5a23c3ed0d105dbe3613c3be1edb3de44980","author":{"email":"35a2c6fae61f8077aab61faa4019722abf05093c@kalderstam.se","name":"Jonas Kalderstam"},"message":"Math was not entirely correct in C-index\n\nA pair which is tied (time_a == time_b) is not an informative pair and\nshould be ignored.","distinct":true,"url":"https://api.github.com/repos/CamDavidsonPilon/lifelines/commits/f79e5a23c3ed0d105dbe3613c3be1edb3de44980"}]}