How to assign labels to a dataset using 'signalDatastore' object?
1 次查看(过去 30 天)
显示 更早的评论
I have a dataset in a folder for classification purpose using crossentropy as loss function in deep learning. I need to add labels to my dataset. How can I do this? Whether signalDatastore object helps to assign labels like imageDatastore object?
0 个评论
回答(1 个)
dpb
2024-6-24
Not at all sure about what you mean by "object helps to assign labels like imageDatastore object".
signalDatastore <example> illustrates picking two variables out of a set of files; it does require you know what the desired variable names from the files are, but that seems like something would have to know, anyway.
But, there's also an example of programmatically return variable names from a .mat or text file under the SignalVariableNames parameter for files.
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Image Data Workflows 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!