Index in position 1 exceeds array bounds.
显示 更早的评论
while trying to run this code an error occurs due to the first line (Happy ) and it says that
Index in position 1 exceeds array bounds.
Happy = [trainf(1,:);trainf(3,:);trainf(5,:);trainf(6,:);trainf(15,:);trainf(16,:)];
Surprise = [trainf(2,:);trainf(4,:);trainf(7,:);trainf(8,:);trainf(17,:);trainf(18,:)];
Sad = [trainf(9,:);trainf(10,:);trainf(11,:);trainf(12,:);trainf(19,:)];
Anger = [trainf(13,:);trainf(14,:);trainf(20,:)];
回答（1 个）
Navya Singam
2021-11-29
0 个投票
Hi Maryam,
As the trainf is an empty matrix i.e trainf=[], and you are trying to refer to the rows of an empty matrix, the code is throwing an error. Try by initializing the trainf matrix with the data and the code may work.
类别
在 帮助中心 和 File Exchange 中查找有关 Matrices and Arrays 的更多信息
产品
2021-11-25
2021-11-29
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
