# MLJ Tuning, MLJ

**URL:** <https://discourse.julialang.org/t/mlj-tuning-mlj/90544>\
**Category:** Machine Learning\
**Tags:** optimization, regression, mlj, speed-optimization\
**Created:** [November 20, 2022, 4:06pm UTC](https://discourse.julialang.org/t/mlj-tuning-mlj/90544 "2022-11-20T16:06:14Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Mr.Benz](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mr.benz/32/44494_2.png) [@Mr.Benz](https://discourse.julialang.org/u/Mr.Benz)\
**Post date:** [November 20, 2022, 4:06pm UTC](https://discourse.julialang.org/t/mlj-tuning-mlj/90544/1 "2022-11-20T16:06:14Z")

</div>

I started with julia , new to data science.

i have a quetion on MLJ tuning ang iteratied model.  
in a loop ,  
Do we need to do TunedModel + IteratedModel +evaluate  
or  
IteratedModel +TunedModel +evaluate

which is best way and efficient way of doing regression .

Thank you