Info
此问题已关闭。 请重新打开它进行编辑或回答。
How to do the cross validation for the patients data, and what data structure better suits to send it to classifier?
1 次查看(过去 30 天)
显示 更早的评论
Hi,
I have 44 patients 3D MRIs as training. The task that I am doing is segmentation by using voxel classification. I have extracted some hand-crafted features and send them to the classifier to be classified.
I need to train the 44 patients data which ranging from almost 300k-400k records for each patient.
I need to train the model based on 4-fold cross validation (10/30 for validation and train) how can I set the fitensemble classifier to consider the cross-validation (`cvpartition`) for this?
I have save patients data into a cell
features{1,i} and labels{1,i} % i is for each patients ranging from 1 to 40
, each element of cell is one patient data. I do not know how to program this!
Your expert opinion is really appreciated
Thanks
0 个评论
回答(0 个)
此问题已关闭。
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!