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[RESOLVED] Box Cox transformation

Posted: Sun Dec 10, 2017 6:40 pm
by Zemb
Hi,
first time poster here. Is there a way to run a Box Cox transformation in Jamovi ?

Thanks in advance.

Re: Box Cox transformation

Posted: Tue Dec 12, 2017 9:34 am
by Ravi
Hi,

Not yet. I think you need either an IFELSE() function or a specialized function to do this (and we haven't implemented either yet). It's best to make an issue on github to remind us of this request: https://github.com/jamovi/jamovi/issues.

Cheers,
Ravi

Re: Box Cox transformation

Posted: Tue Dec 12, 2017 9:59 am
by Ravi
Having looked into it a bit more I think it really depends on whether you want to define a lambda yourself or use the lambda with the greatest log-likelihood. The former you can already do, while the latter needs a specialized function.

Re: Box Cox transformation

Posted: Sun Dec 17, 2017 12:17 am
by Zemb
I was looking at the greatest log-likelihood :).

Re: Box Cox transformation

Posted: Thu Feb 01, 2018 6:34 am
by jonathon
this was added in the 0.8.1.14