Julia - MLJ - ERROR: UndefVarError: train_test_pair not defined

2
votes

I'm new to Julia and currently trying the MLJ package. More precisely, I try to use some resampling strategy outside of the evaluate functions.

However the following simple lines :

using MLJ

cv = CV()
train_test_pairs(cv, 100)

raise ERROR: UndefVarError: train_test_pairs not defined

Is there something obvious I'm missing? I think it's because the train_test_pairs methods are not exported by the package, is that correct? If yes, what is the rationale behind this choice?

1
julia

1 Answers

1
votes

train_test_pairs is a function from MLJBase. Try

using MLJBase
using MLJ

cv = CV()
MLJBase.train_test_pairs(cv, 100)