Closed teixeirak closed 4 years ago
Posting here a couple things to think about:
multiple signals. See this thread on a climwin issue. I our case QUAL, for example shows 2 signals. I implemented recommendation and the second signal persists somewhat, meaning it is not due to an auto-correlation issue. I suppose we should always check for that in the future.
QUAL best model output with true null model:
QUAL best model output with quadratic term of tmx of the strongest signal in previous figure as a fixed effect (as the "null model"):
this thread also shows how a non detrended response variable could be an issue in the analysis... Sounds like we can add Year in our baseling model to account for the trends...
Thanks, @ValentineHerr !
@teixeirak , I uploaded the figure for the mixed model with dbh (roughly calculated for now) as fixed effects and species as random effect. Best model is with dtr of the year before but \it doesn't look like a striking pattern to me.
@ValentineHerr,
As discussed in person, I'd like to try the climwin R package, described in this paper, on our tree cores from SCBI.
Note that Sean McMahon is using climwin and help with some questions: