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openml / openml-r

R package to interface with OpenML
http://openml.github.io/openml-r/
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uploading multivariate regression datasets #427

Closed QuayAu closed 5 years ago

QuayAu commented 5 years ago

I tried to upload data with multiple target variables. I got the following error message:

Assertion on 'target.df' failed: May only contain the following types: logical.

giuseppec commented 5 years ago

Should be fixed now. Uploading and Downloading the data should work. However, you need to write your own convertOMLDataSetToMlr function since mlr currently does not support multivariate regression / multioutput tasks