Benjamin Deonovic

Improper initial values when supports of the prior distribution are themselves random

27

While trying out my first example in Turing I ran into an issue (see discussion here: https://discourse.julialang.org/t/help-with-first-non-trivial-turing-example/38964/14) Apparently Turing does not provide proper initial values when supports of the prior...

My function evaluates the `lgamma` function at complex values. I ran into the following error: ```julia ERROR: MethodError: no method matching lgamma(::Complex{ForwardDiff.Dual{ForwardDiff.Tag{ElementarySymmetricFunctions.#logLC#42{Array{Float64,1},Array{Int64,1}},Float64},Float64,10}}) ``` MWE: ```julia julia> lgamma(Complex(ForwardDiff.Dual(5.0))) ERROR: MethodError: no...

WIP: Partial derivatives of betainc

3

Chain rules for partial derivatives of incomplete beta. Code is by @arzwa and taken from https://github.com/arzwa/IncBetaDer/blob/main/src/beta_inc_grad.jl Related to effort to provide julia implementations of pdf/cdf like functions (https://github.com/JuliaStats/StatsFuns.jl/pull/113) and associated...

When I make plots of graphs I get double node shapes This is the example on the readme:  Heres a plot I'm actually trying to make:  ```julia julia>...

Issues installing

5

```julia julia> ENV["R_HOME"] = "C:/Users/deonovib/bin/R-3.5.1/bin" "C:/Users/deonovib/bin/R-3.5.1/bin" julia> Pkg.build("RCall") Building CodecZlib → `C:\Users\deonovib\.julia\packages\CodecZlib\DAjXH\deps\build.log` Building Conda ────→ `C:\Users\deonovib\.julia\packages\Conda\uQitS\deps\build.log` Building RCall ────→ `C:\Users\deonovib\.julia\packages\RCall\kzoON\deps\build.log` ┌ Error: Error building `RCall`: │ ERROR: LoadError: Fail to...

Error with MKL libraries

9

Got this error when I try to run something in R from RCall: Intel MKL FATAL ERROR: Cannot load libmkl_avx2.so or libmkl_def.so. I don't get the error when I run...

Transforms of Variables

2

Would there be any easy way to implement doing Kernel density estimation on transforms of variables? For example, I have a variable that is constrained to be between 0 and...

AssertionError: Invalid interval

5

What does this error mean? ```julia julia> pdPageExtractText(stdout, page) ERROR: AssertionError: Invalid interval Stacktrace: [1] Interval @ C:\Users\bdeon\.julia\packages\Rectangle\Imrhs\src\interval.jl:5 [inlined] [2] Interval @ C:\Users\bdeon\.julia\packages\Rectangle\Imrhs\src\interval.jl:20 [inlined] [3] on_cmap_command!(stm::IOBuffer, command::Symbol, params::Vector{CosInt}, cmap::PDFIO.PD.CMap) @...

GKS: svgplugin.dll: can't load library, error 126 (0x7e)

4

I noticed this issue (https://github.com/jheinen/GR.jl/issues/97) was closed, but I am still having this problem: ``` GKS: svgplugin.dll: can't load library, error 126 (0x7e) ``` ```julia Main> versioninfo() Julia Version 0.6.2...

WIP. Still needs functionality to evaluate hessians of log posteriors. Needs AD.