Ralf Stubner
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Using dqrng as user-supplied RNG
My dqrng package has some quite old issues, one is “More distribution functions” where I brought forward the idea to support additional …
2023-09-24
4 min read
R
Roulette-wheel selection for dqrng (part 2)
I have blogged about weighted sampling before. There I found that the stochastic acceptance method suggested by Lipowski and Lipowska …
2023-09-10
5 min read
R
Choosing a new default RNG for dqrng
Currently the dqrng package supports only xoroshiro128+ and xoshiro256+ from https://prng.di.unimi.it/ (see also Blackman and Vigna …
2023-09-09
4 min read
R
dqrng v0.3.1 and tikzDevice v0.12.5
Today dqrng version 0.3.1 made it unto CRAN and is now propagating to the mirrors. Kyle Butts provided the implementation for the new …
2023-08-30
2 min read
R
swephR v0.3.1
This morning swephR version 0.3.1 made it unto CRAN and is now propagating to the mirrors. The goal of swephR is to provide an R …
2023-05-08
1 min read
R
Share on Mastodon using Tootpick
In addition to other social media sites I wanted to enable sharing on Mastodon as well. The main difficulty is that as part of the …
2023-02-10
1 min read
tikzDevice v0.12.4
Yesterday tikzDevice version 0.12.4 made it unto CRAN and is now propagating to the mirrors. The tikzDevice package provides a graphics …
2023-02-10
2 min read
R
Roulette-wheel selection for dqrng
There is a long standing issue with my {dqrng} package: weighted sampling. Since implementing fast un-weighted sampling methods quite …
2022-12-29
3 min read
R
dqrng v0.3.0
Today dqrng version 0.3.0 made it unto CRAN and is now propagating to the mirrors. This release contains a breaking change: The initial …
2021-05-01
1 min read
R
swephR v0.3.0
This afternoon swephR version 0.3.0 made it unto CRAN and is now propagating to the mirrors. The goal of swephR is to provide an R …
2019-08-28
1 min read
R
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