Alessandro Imbrìaco
Super learner
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Resolved: a_train.shape doesn't work
Good morning. When I run the cell "a_train.shape, a_test.shape", nothing happens. Why?
2 answers ( 1 marked as helpful)
Hristina Hristova
Instructor
Hey Alessandro,
Thank you for your question!
In your code, the variables a_train and a_test should be of type numpy.ndarray. If that is true, then the .shape parameter should, in any case, give an output.
Could you please share more details on the problem and, if possible, a screenshot?
Kind regards,
365 Hristina
Alessandro Imbrìaco
Super learner
This user is a Super Learner. To become a Super Learner, you need to reach Level 8.
Hi. I have just solved the problem by myself: by mistake, when I was on those cells, I had activated the "Raw NBConvert" (I don't know what it is used for), while it should be on "Code" instead. Thanks