Lisbon, Portugal
Joined July 2016
- Tweets152
- Following312
- Followers320
- Likes20
ilustat retweeted
Installing packages `sf readr xlsx sqldf tmap DT` with one command in the `r2u` demo container: one command, all binaries, all dependencies, and in seconds (cf github.com/rocker-org/rocker…) Works the same way on your Ubuntu server, desktop, laptop cloud instance
#rstats #rspatial
ilustat retweeted
R^4 Post #037: Introducing r2u
Two x 19k CRAN binaries for @Ubuntu 22.04 and 20.04
dirk.eddelbuettel.com/blog/2…
#rstats #cran
More details at eddelbuettel.github.io/r2u/
ilustat retweeted
Try:
library(data.table)
library(ggplot2)
dt <- CJ(gp = 5:9, time = 0:9)
dt[, val := rnorm(.N)][
, dt := list(list(.SD)), .(gp)][
, plot := lapply(dt, function(x) ggplot(x, aes(time, val)) + geom_line())]
dt$plot[5]
#rdatatable #ggplot2
ilustat retweeted
A short thread on the current COVID-19 situation in Portugal.
Portugal reports one of the highest notification Rt in europe (~1.1). Implying an exponential growth of the notification rate. The 14-day cumulative incidence rate is now above the 480/100 000 threshold.
ilustat retweeted
Portuguese COVID-19 Cases: 7 day rolling mean almost DOUBLES in 8 days. Cases increasing in ALL age groups.
PT COVID-19 Deaths: 7 day rolling mean increasing.
Source: github.com/CEAUL/Dados_COVID…
@CEstatisticAUL
This is a nice between @CEstatisticAUL and @ilustat collaboration.
For a quick update on the Portuguese COVID19 data see our 10 day summary table, with a 7 day rolling mean for the new daily cases. Dashboard free ;) #rstats & #rdatatable code in repo - use and share.
github.com/CEAUL/Dados_COVID…
ilustat retweeted
Cool resource for latest trends in PT #COVID data. Image from the github readme
For a quick update on the Portuguese COVID19 data see our 10 day summary table, with a 7 day rolling mean for the new daily cases. Dashboard free ;) #rstats & #rdatatable code in repo - use and share.
github.com/CEAUL/Dados_COVID…
Thanks @eddelbuettel
Thank you @bgreenwell8 -- but credit where credit is due!
This is co-written with @ilustat as a variation on his earlier 'gsir' and best seen side-by-side as comparison.
Choice of tools is a very good thing, never-ending debates notwithstanding.
#rstats
ilustat retweeted
Download now: User friendly version of the Portuguese Daily Covid-19
data (source @DGSaude). Produce plots and summaries with minimal
effort. To get you started example #rstats code given using
#rdatatable and #ggplot2. github.com/CEAUL/Dados_COVID… – at Oeiras, Portugal
ilustat retweeted
wow, my article just got a plug by CMO Prof Chris Whitty at the press conference! theguardian.com/commentisfre…
ilustater Saghir will be giving a #rdatatable workshop in Oslo, Norway. Thanks to @derboyausleu for organising it.
Updated Repo: "Women in Parliament – Tidyverse Edition"
Changes:
- pivot_longer() instead of gather()
- the latest data
#rstats #tidyverse #dplyr #tidyr
github.com/saghirb/WiP-tidyv…
Three vectorised simulation approaches to the “Monty Hall Problem” in R:
1. Base R
2. Tinyverse - data.table
3. Tidyverse - dplyr & tidyr
#rstats #rdatatable #tidyverse
github.com/saghirb/Monty_Hal…
Updated "Women in Parliament – data.table" case study
Now using merge() function with "all.x=TRUE" option. Simplified "gsub()" expression. Updated to latest data.
#rstats #rdatatable
github.com/saghirb/WiP-rdata…
Also updated "Women in Parliament - Tidyverse Edition" case study.
Using the latest data.
github.com/saghirb/WiP-tidyv…
PDF: github.com/saghirb/WiP-tidyv…
#rstats #tidyverse
ilustat retweeted
Yet another @rdatatable tutorial.
github.com/chuvanan/rdatatab…
Want a quick intro to R & tidyverse using real life data?
Download the "Getting Started in R - Tidyverse Edition" guide.
Learn by analysing the effects of 4 diets on chick weights. #rstats #tidyverse
github.com/saghirb/Getting-S…
ilustat retweeted
#rdatatable 1.12.4 is now on CRAN
225 PRs by 24 people
177 issues closed
29 new features
46 bugs fixed
github.com/Rdatatable/data.t…