Douglas Bates

Results 73 issues of Douglas Bates

@davidanthoff I wanted to run this by you before preparing a PR. I think it should be possible to represent missing data values in the result using either the `DataValues`...

I noticed in reading the code that the Julia struct ```julia struct ReadStatVariable readstat_types_t::Cint index::Cint name::Ptr{UInt8} format::Ptr{UInt8} label::Ptr{UInt8} label_set::Ptr{Void} offset::Int64 width::Csize_t user_width::Csize_t missingness::ReadStatMissingness end ``` does not align with the...

- At present there are two functions `profileβ` and `profilelogσ` for profiling w.r.t. the fixed-effects coefficients and w.r.t. the logarithm of the per-observation noise standard deviation. - Both produce a...

I am pretty consistently getting about a 50% failure rate on that test. @palday Do you also get failures on that? If so, can we suppress it until we find...

There is a sumsqdiff!(dst,x,y,dims) method but no sumsqdiff!(dst,x,y). it would be handy to compute and store the residuals in a model while accumulating the residual sum of squares.

In working on the GLM code I am converting most of the element-wise operations to ``` julia map!(f::UnaryFunctor, dest::Vector, src::Vector) ``` calls, which is working out very well. The stage...

I would be willing to take a first cut at adding `@compat` macro calls to Mamba so that one version is compatible with both julia-0.3.7 and julia-0.4-dev. I see that...

This may seem a naive question but how does one go about testing a build.jl file without committing a potentially incorrect version into the master branch on the public repository....

I keep forgetting to put a semicolon after creating a GenericAdjacencyList object and some of them I am working with have hundreds of thousands of edges. Could you rework the...

Motivated in part by https://discourse.julialang.org/t/wraping-a-mkl-handle-in-julia/48241 I looked in more detail at the two-stage algorithms for recent MKL versions, They are of interest to me, specifically some of the multiplication and...