Skip to content

Search Archives

Search tips
from:Name Search by author name, e.g. from:Duncan Murdoch "exact phrase" Match an exact phrase word1 word2 Match messages containing both words Date range Use the date pickers to filter results to a time period

Use the list dropdown to narrow results to a specific mailing list. Combine from: with other terms to filter by author and content.

5 results for “from:Brendan Pearl”

[R-meta] Difference between subset (in a loop) and mods in metafor rma.mv
Brendan Pearl · Sep 29, 2023 · r-sig-meta-analysis

Thankyou Wolfgang, Just for my understanding: "When using the full dataset and using 'Predictor' as a moderator, then it is possible for information to be shared/borrowed from both levels of the moderator within studies." - is this what occurs in...

[R-meta] Difference between subset (in a loop) and mods in metafor rma.mv
Brendan Pearl · Sep 29, 2023 · r-sig-meta-analysis

Thankyou both. ------- Original Message ------- On Saturday, September 30th, 2023 at 3:04 AM, Reza Norouzian via R-sig-meta-analysis <r-sig-meta-analysis at r-project.org> wrote: > Also, Brenden, if you want to replicate the results from when...

[R-meta] When and how to use 'obs' vs 'type' in vcalc
Brendan Pearl · Oct 1, 2023 · r-sig-meta-analysis

Hello, I am trying to work out when to use "obs" vs "type" in vcalc when creating a V matrix from a long series of odds ratio effect sizes. Each article within the dataset reports multiple effect sizes (each is...

[R-meta] Difference between subset (in a loop) and mods in metafor rma.mv
Brendan Pearl · Sep 29, 2023 · r-sig-meta-analysis

I am trying to understand the difference using the 'subset' and 'mods' options in rma.mv. I have run two analyses using rma.mv on the same dataset that has a three level structure (articles nested within larger studies) and...

[R-meta] When and how to use 'obs' vs 'type' in vcalc
Brendan Pearl · Oct 1, 2023 · r-sig-meta-analysis

I think I have partly answered one of my questions: type lets me distinguish between types of constructs - in my case, highlighting outcomes that I expect to be correlated and distinguishing them from other outcomes where I expect them not...

Can't find what you're looking for? Try searching with Google .