Douglas Bates

Results 227 comments of Douglas Bates

Ironically our purpose is to have notebooks that behave (slightly) differently on different systems where the preferred BLAS implementation depends on the architecture.

I think we might try to explain that result a little better while we are making this correction. The output looks like ```julia julia> m1 = fit(MixedModel, @formula(reaction ~ 1...

BTW, I was incorrect about an over-specified model because the `days: 0` random effects are dropped. However, I'm still not sure what the model means.

I can take at look at this unless @palday feels that he is better positioned to do so. I haven't used `MLJ.jl` but it is about time that I learned...

On an M1 Macbook Pro the results were ```julia Table with 3 columns and 19 rows: dsnm secs frm ┌───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 1 │ dyestuff2 0.1 yield ~ 1 + :(1 |...

Another data point ```julia julia> res = runbmrk(tbl) Table with 3 columns and 19 rows: bmk dsnm frm ┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 1 │ Sample(time=9.4062e-5, allocs=1029, bytes=52176) dyestuff2 yield ~ 1 + :(1...

It turns out that using RegressionTests.jl and `@track` to check for changes in benchmark runs takes a very long time and I don't think it is worth the cost. It...

If you use a contrast like `EffectsCoding()` for `Source` then the conditional means of the random effects for the term `(1 + Source | Lot & Wafer)` end up being...

@palday, what would you think of changing the structure of the fitlog to be a `Vector{NamedTuple{(:θ, :obj),(NTuple{K,T}, T)}}` so that it can be displayed as a `Table`? If I understand...

I am also considering changing the format of the `allpars` property of a parametric bootstrap to be like that of the `tbl` property of a `MixedModelProfile`. That is, a `Vector{