Tootfinder

Handy RStudio addins for reshaping and navigating in code: #rstats #rstudio

GitHub - lionel-/codegrip: Reshaping and navigation commands for R code
Reshaping and navigation commands for R code. Contribute to lionel-/codegrip development by creating an account on GitHub.

Hurricane Erin strengthened into a fearsome Category 5 hurricane with sustained winds of 160 mph for much of the day on Aug. 16
as it traveled west just north of the Virgin Islands, according to the National Hurricane Center.
The hurricane is not expected to make a direct hit on the United States,
but will still drive dangerous surf conditions along the East Coast, said Michael Brennan, hurricane center director.
"The weather can be otherwise pretty nice to be at …

Hurricane Erin a Category 4 after briefly strengthening to fierce Category 5 storm
Hurricane Erin briefly strengthened into a Category 5 storm. It is not expected to make a direct hit on the U.S. but will create dangerous surf.

enjoy: https://peertube.wtf/search?categoryOneOf=2

Characterization of groupoid categories in terms of its category of $\mathcal{C}$-sets
J. Miguel Calder\'on, Alberto Gerardo Raggi-C\'ardenas, Itzel Rosas, Ram\'on H. Ruiz-Medina
https://arxiv.org/abs/2508.10162

Characterization of groupoid categories in terms of its category of $\mathcal{C}$-sets
A $\mathcal{C}$-set is a functor from the category $\mathcal{C}$ to the category of finite sets and functions. The category of $\mathcal{C}$-sets, $\mathcal{C} - \operatorname*{set}$, is defined as the category whose objects are $\mathcal{C}$-sets, and whose morphisms are natural transformations between them. In this document we provide some concise characterizations of groupoids in terms of their category of $\mathcal{C}$-sets.

The disoriented skein and iquantum Brauer categories
Hadi Salmasian, Alistair Savage, Yaolong Shen
https://arxiv.org/abs/2507.12328 https://

The disoriented skein and iquantum Brauer categories
We develop a diagrammatic approach to the representation theory of the quantum symmetric pairs corresponding to orthosymplectic Lie superalgebras inside general linear Lie superalgebras. Our approach is based on the disoriented skein category, which we define as a module category over the framed HOMFLYPT skein category. The disoriented skein category admits full incarnation functors to the categories of modules over the iquantum enveloping algebras corresponding to the quantum symmetric pairs, …

arxiv_authors: Arxiv authors (1993-2003)
Scientific collaborations between authors of papers submitted to arxiv.org, under 5 categories: gr-qc, astro-ph, cond-mat, hep-ph, and hep-th categories, spanning January 1993 to April 2003. If an author i co-authored a paper with author j, the graph contains a undirected edge from i to j. If the paper is co-authored by k authors this generates a completely connected (sub)graph on k nodes.
This network has 68746 nodes and 51971 edges.

MHRV (Mechanical Heat-Recovery Ventilation) and HR25H Review - Is MHRV right for you? Learn from our years with the Vent-Axia humidistat HR25. #frugal #cutCarbon -

MHRV (Mechanical Heat-Recovery Ventilation) and HR25H Review
Is MHRV right for you? Learn from our years with the Vent-Axia humidistat HR25. #frugal #cutCarbon

On the LIME Energy Saving Plug: Review (2011) - Read how this simple helpful gadget chopped the watts to save cash and carbon! #smartPlug #frugal #cutCarbon -

On the LIME Energy Saving Plug: Review (2011)
Read how this simple helpful gadget chopped the watts to save cash and carbon! #smartPlug #frugal #cutCarbon

Berger-Joyal duality and traces I
Nicholas Cecil, Benjamin Cooper
https://arxiv.org/abs/2509.11423 https://arxiv.org/pdf/2509.11423

Berger-Joyal duality and traces I
We give a new proof that the opposite of Joyal's disk category $\mathcal{D}_n$ is Berger's wreath product category $Θ_n = Δ\wr\cdots\wrΔ$. Our techniques continue to apply when the simplex category $Δ$ is replaced by Connes' cyclic category $Λ$ and some other crossed simplicial groups.

Super-Insulating Our Living Room (2010) - Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon -

Super-Insulating Our Living Room (2010)
Learn how we retrofitted interior wall insulation for winter warmth and summer cool, and trimmed our carbon footprint. #aerogel #frugal #cutCarbon