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Diffstat (limited to 'docs/mllib-ensembles.md')
| -rw-r--r-- | docs/mllib-ensembles.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/mllib-ensembles.md b/docs/mllib-ensembles.md index cbfb682609..7521fb14a7 100644 --- a/docs/mllib-ensembles.md +++ b/docs/mllib-ensembles.md @@ -464,8 +464,8 @@ first one being the training dataset and the second being the validation dataset The training is stopped when the improvement in the validation error is not more than a certain tolerance (supplied by the `validationTol` argument in `BoostingStrategy`). In practice, the validation error decreases initially and later increases. There might be cases in which the validation error does not change monotonically, -and the user is advised to set a large enough negative tolerance and examine the validation curve to to tune the number of -iterations. +and the user is advised to set a large enough negative tolerance and examine the validation curve using `evaluateEachIteration` +(which gives the error or loss per iteration) to tune the number of iterations. ### Examples |