# Recording Output of parameter estimation

**URL:** https://discourse.julialang.org/t/recording-output-of-parameter-estimation/78277
**Category:** New to Julia
**Tags:** question
**Created:** [March 22, 2022, 2:13pm UTC](https://discourse.julialang.org/t/recording-output-of-parameter-estimation/78277 "2022-03-22T14:13:43Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![xztt](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/xztt/32/33843_2.png) [@xztt](https://discourse.julialang.org/u/xztt)
#### Post date: [March 22, 2022, 2:13pm UTC](https://discourse.julialang.org/t/recording-output-of-parameter-estimation/78277/1 "2022-03-22T14:13:44Z")

</div>

Hi All!

My question is about when using Black Box Optim is it possible at all the record the output of every parameter vector that is estimated.

The end intention is that I would be able to create a scatter plot of the parameters to see how their values change wrt to each other.

Any help appreciated!

Cheers 🙂