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Posts tagged #rstats

About a 5 year (female) and 6 year (male) gap over the data range

About a 5 year (female) and 6 year (male) gap over the data range

#30DayChartChallenge 2026 – day 09- Distributions | Wealth. Tool: #rstats

Life expectancy in AoNZ by deprivation quintile. The easiest explanation of deprivation index is it is how well off is the neighbourhood of residence of the person.

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For this week's #TidyTuesday we looked at data from repair shops provided by the Repair Monitor 🛠️

💻 Code is on GitHub: github.com/josefinabern...

#RStats #RLadies #DataViz

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Object not found! https://cran.r-project.org/package=VizModules

New CRAN package VizModules with initial version 0.1.1
#rstats
https://cran.r-project.org/package=VizModules

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CRAN: Package drmeta Implements Design-Robust Meta-Analysis (DR-Meta), a variance-function random-effects framework in which between-study heterogeneity is modelled as a function of a study-level design robustness index, allowing heterogeneity to depend systematically on study quality or design strength rather than being treated as a single nuisance parameter. The package provides profiled restricted maximum likelihood (REML) estimation of the overall effect and variance-function parameters, study-specific weights, heterogeneity diagnostics (tau-squared, I-squared), influence and leave-one-out analysis, and graphical tools including forest plots and influence plots. The DR-Meta framework nests classical fixed-effects and standard random-effects meta-analysis as special cases, making it a strict generalisation of existing approaches.

New CRAN package drmeta with initial version 0.1.0
#rstats
https://cran.r-project.org/package=drmeta

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Repair Cafes Worldwide for #TidyTuesday, wk 14.

Philip Iron Box brand is definitely a lifetime asset.

#Rstats #Dataviz #ggplot2

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Alright, Positron's data viewer has me sold—this is legitimately better than RStudio. The nice continuous/ordinal histograms and missing value percentages are actually quite helpful and have already replaced a lot of ... |> pull() |> hist() type workflows I used to use

#RStats

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Hands-On Time Series Analysis with R by Rami Krispin
#RStats
bigbookofr.com/chapters/time%20series%2...

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Courses

1-day online course May 11: Intro to R/RStudio & an efficient comprehensive R workflow, introducing the R rms package, enhancing regression analysis skills to be ready for the RMS 4-day course. Details and registration at hbiostat.org/course @amstatnews.bsky.social @instats.bsky.social #RStats

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library(tidyplots)

pca |>
  tidyplot(x = pc1, y = pc2, color = group) |>
  add_data_points() |>
  add_ellipse()

library(tidyplots) pca |> tidyplot(x = pc1, y = pc2, color = group) |> add_data_points() |> add_ellipse()

This is how you can add normal data ellipses in #tidyplots 🐣

#rstats #dataviz #phd

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Want to an easy way to learn web scraping? 🤖

Check out this new tutorial on Selenium in R.

It covers how to automate web browsers to collect data from dynamic websites ➡️ firsa.eu/posts/rselen...

#RStats #RSelenium #WebScraping #DataScience

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Shout out to @kellybodwin.com – a wonderful #rstats teacher, collaborator, and statistician.

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Spatial Omics in R/Bioconductor 18-20 May 2026 To foster international participation, this course will be held online

🚀 Interested in #SpatialOmics? Want to learn how to analyze #SpatialOmics data using R and @bioconductor.bsky.social?
There are still a few seats left for our online course with @stemang.bsky.social in May!
📅 Don’t miss out: shorturl.at/1FUCP

#Bioinformatics #RStats #Bioconductor

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GitHub - Rodotasso/ciecl: Clasificacion Internacional de Enfermedades CIE-10/11 para Chile - SQL optimizado + fuzzy search (+ comorbilidades Charlson/Elixhauser) Clasificacion Internacional de Enfermedades CIE-10/11 para Chile - SQL optimizado + fuzzy search (+ comorbilidades Charlson/Elixhauser) - Rodotasso/ciecl

#TIL about an #RStats package made by a cool group from Univesity of #Chile to deal with #ICD10 and #ICD11 in #PublicHealth and #HealthInteroperability work:

github.com/RodoTasso/ci...

#Health #DataScience

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CRAN: Package weightedVoronoi Provides tools for weighted spatial tessellation using Euclidean and geodesic distances within constrained polygonal domains. The package can generate complete and connected spatial partitions that respect complex boundaries, heterogeneous point weights, and optional resistance or terrain effects. The methods extend weighted Voronoi tessellations to constrained domains and graph-based cost-distance surfaces. For background see Aurenhammer (1991) &lt;<a href="https://doi.org/10.1145%2F116873.116880" target="_top">doi:10.1145/116873.116880</a>&gt; and van Etten (2017) &lt;<a href="https://doi.org/10.18637%2Fjss.v076.i13" target="_top">doi:10.18637/jss.v076.i13</a>&gt;.

New CRAN package weightedVoronoi with initial version 1.1.1
#rstats
https://cran.r-project.org/package=weightedVoronoi

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CRAN: Package sparsecommunity Implements spectral clustering algorithms for community detection in sparse networks under the stochastic block model ('SBM') and degree-corrected stochastic block model ('DCSBM'), following the methods of Lei and Rinaldo (2015) &lt;<a href="https://doi.org/10.1214%2F14-AOS1274" target="_top">doi:10.1214/14-AOS1274</a>&gt;. Provides a regularized normalized Laplacian embedding, spherical k-median clustering for 'DCSBM', standard k-means for 'SBM', simulation utilities for both models, and a misclustering rate evaluation metric. Also includes the 'NCAA' college football network of Girvan and Newman (2002) &lt;<a href="https://doi.org/10.1073%2Fpnas.122653799" target="_top">doi:10.1073/pnas.122653799</a>&gt; as a benchmark dataset, and the Bethe-Hessian community number estimator of Hwang (2023) &lt;<a href="https://doi.org/10.1080%2F01621459.2023.2223793" target="_top">doi:10.1080/01621459.2023.2223793</a>&gt;.

New CRAN package sparsecommunity with initial version 0.1.1
#rstats
https://cran.r-project.org/package=sparsecommunity

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CRAN: Package sparqlr Provides a client for running SPARQL queries directly from R. SPARQL (short for SPARQL Protocol and RDF Query Language) is a query language used to retrieve and manipulate data stored in RDF (Resource Description Framework) format.

New CRAN package sparqlr with initial version 0.1.0
#rstats
https://cran.r-project.org/package=sparqlr

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CRAN: Package smimodel Implements a general algorithm for estimating Sparse Multiple Index (SMI) models for nonparametric forecasting and prediction. Estimation of SMI models requires the Gurobi mixed integer programming (MIP) solver via the gurobi R package. To use this functionality, the Gurobi Optimizer must be installed, and a valid license obtained and activated from &lt;<a href="https://www.gurobi.com" target="_top">https://www.gurobi.com</a>&gt;. The gurobi R package must then be installed and configured following the instructions at &lt;<a href="https://support.gurobi.com/hc/en-us/articles/14462206790033-How-do-I-install-Gurobi-for-R" target="_top">https://support.gurobi.com/hc/en-us/articles/14462206790033-How-do-I-install-Gurobi-for-R</a>&gt;. The package also includes functions for fitting nonparametric additive models with backward elimination, group-wise additive index models, and projection pursuit regression models as benchmark comparison methods. In addition, it provides tools for generating prediction intervals to quantify uncertainty in point forecasts produced by the SMI model and benchmark models, using the classical block bootstrap and a new method called conformal bootstrap, which integrates block bootstrap with split conformal prediction.

New CRAN package smimodel with initial version 0.1.3
#rstats
https://cran.r-project.org/package=smimodel

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CRAN: Package Nestimate Estimate, compare, and analyze dynamic and psychological networks using a unified interface. Provides transition network analysis estimation (transition, frequency, co-occurrence, attention-weighted) Saqr et al. (2025) &lt;<a href="https://doi.org/10.1145%2F3706468.3706513" target="_top">doi:10.1145/3706468.3706513</a>&gt;, psychological network methods (correlation, partial correlation, 'graphical lasso', 'Ising') Saqr, Beck, and Lopez-Pernas (2024) &lt;<a href="https://doi.org/10.1007%2F978-3-031-54464-4_19" target="_top">doi:10.1007/978-3-031-54464-4_19</a>&gt;, and higher-order network methods including higher-order networks, higher-order network embedding, hyper-path anomaly, and multi-order generative model. Supports bootstrap inference, permutation testing, split-half reliability, centrality stability analysis, mixed Markov models, multi-cluster multi-layer networks and clustering.

New CRAN package Nestimate with initial version 0.3.0
#rstats
https://cran.r-project.org/package=Nestimate

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CRAN: Package CEDMr Implements the Capability-Ecological Developmental Model (CEDM) for longitudinal and multilevel data. The package supports estimation and interpretation of models examining how socioeconomic status (SES), health indicators, and contextual factors jointly relate to academic outcomes. Functionality includes: (1) classification of ecological capability regimes (amplifying, neutral, compensatory); (2) estimation of moderated multilevel models with higher-order interaction terms; (3) causal mediation analysis using doubly robust estimation; (4) random-effects within-between (REWB) decomposition; (5) nonlinear moderation using restricted cubic splines; (6) clustering of longitudinal health trajectories; and (7) sensitivity analysis using the impact threshold for a confounding variable (ITCV) and robustness-to-replacement (RIR) measures. The package is designed for use with general longitudinal multilevel datasets.

New CRAN package CEDMr with initial version 0.1.0
#rstats
https://cran.r-project.org/package=CEDMr

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Intermediate R Skills Course | Coding Training |Statistical Horizons Live online intermediate R skills course for researchers ready to go beyond basics. Learn debugging, functions, simulation, bootstrapping & tables in R.

Looking to improve your #Rstats skills? Join Andrew Miles, May 6-8 for "Essential R Skills for Intermediate Users." This hands-on course will help you write cleaner code, debug, create functions, & streamline your research—plus learn practical ways to use LLMs for common R tasks.

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A radial bar chart titled "Uppsala's bus clock" with the subtitle "Departures per hour, weekday vs weekend." Hours of the day (0:00 to 23:00) are arranged clockwise around a circle. For each hour, two bars extend outward: orange for weekday and blue for weekend departures. Weekday bars are substantially longer, peaking at 7:00 with 3,145 average departures, with a second peak at 15:00 (3,120). The overnight trough bottoms out at 2:00 with 56 departures. Weekend bars are much shorter and more evenly distributed, peaking mid-morning around 10:00–11:00 with around 680 departures and dropping to 56 at 4:00. Source: UL GTFS data, 4–30 April 2026.

A radial bar chart titled "Uppsala's bus clock" with the subtitle "Departures per hour, weekday vs weekend." Hours of the day (0:00 to 23:00) are arranged clockwise around a circle. For each hour, two bars extend outward: orange for weekday and blue for weekend departures. Weekday bars are substantially longer, peaking at 7:00 with 3,145 average departures, with a second peak at 15:00 (3,120). The overnight trough bottoms out at 2:00 with 56 departures. Weekend bars are much shorter and more evenly distributed, peaking mid-morning around 10:00–11:00 with around 680 departures and dropping to 56 at 4:00. Source: UL GTFS data, 4–30 April 2026.

#day8 of #30DayChartChallenge, Circular

code: github.com/gkaramanis/3...

#RStats #dataviz

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#30DayChartChallenge Day 5 : Experimental

Important insights from the Emoji Mashup Bot @emojimashupbot.bsky.social

It posts a mashup every 2 hours

What are the best emojis for mashups, in terms of likes and reposts?

Out of 6000 posts, we have a clear winner 🥇

#Rstats #dataviz

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A pretty good month for #datascience, especially #rstats

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Positron plus JupyterHub logo, with the Posit logo in the corner.

Positron plus JupyterHub logo, with the Posit logo in the corner.

We are thrilled to announce that Positron Server is now available for academic use via JupyterHub!

This gives students a robust #RStats & #Python data science IDE without needing a local install or new infrastructure.

Learn more: positron.posit.co/blog/posts/2...

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CRAN updates: epiR #rstats

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Object not found! https://cran.r-project.org/package=integrity

New CRAN package integrity with initial version 1.0
#rstats
https://cran.r-project.org/package=integrity

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Data Visualization - A practical introduction by Kieran Healy
#RStats
bigbookofr.com/chapters/data%20visualiz...

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Radial bar chart titled "When Does India Get Its Rain?" on a dark background. Twelve months arranged clockwise. Four colour-coded grouped bars per month show average rainfall for Assam & Meghalaya (purple), Kerala (green), Tamil Nadu (orange), Rajasthan (pink). Kerala's June bar is tallest at 630mm, followed by Assam & Meghalaya July at 516mm. Tamil Nadu peaks in November (179mm) during the northeast monsoon, contrasting with other regions peaking Jun–Aug. Rajasthan's bars are barely visible, peaking at 165mm in July. Green and red background wedges mark SW monsoon (Jun–Sep) and NE monsoon (Oct–Dec). Dashed reference rings at 100–600mm. Data: IMD 1971–2017 averages via data.gov.in.

Radial bar chart titled "When Does India Get Its Rain?" on a dark background. Twelve months arranged clockwise. Four colour-coded grouped bars per month show average rainfall for Assam & Meghalaya (purple), Kerala (green), Tamil Nadu (orange), Rajasthan (pink). Kerala's June bar is tallest at 630mm, followed by Assam & Meghalaya July at 516mm. Tamil Nadu peaks in November (179mm) during the northeast monsoon, contrasting with other regions peaking Jun–Aug. Rajasthan's bars are barely visible, peaking at 165mm in July. Green and red background wedges mark SW monsoon (Jun–Sep) and NE monsoon (Oct–Dec). Dashed reference rings at 100–600mm. Data: IMD 1971–2017 averages via data.gov.in.

Day 08 #30DayChartChallenge — Circular

Kerala gets 630mm in June alone. Rajasthan gets 478mm the entire year.

Radial bar chart: 4 IMD subdivisions, monthly rainfall, SW vs NE monsoon contrast.

Data: IMD via data.gov.in (1971–2017 avg)
Built with R + ggplot2

#DataViz #RStats

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CRAN updates: rJava #rstats

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What are people’s favorite statistics, methods, data science podcasts? Things like @quantitude.bsky.social, @casualinfer.bsky.social, in the interim, etc? #rstats #stasky #episky

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