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Contributors Home About Contributors An R community blog edited by Boston, MA 378 Posts 349 Tags May 2023: "Top 40" New CRAN Packages Joseph Rickert 2023-06-28 This will be my final post offering my totally idiosyncratic selection of 40 CRAN packages. It has been a good run that began in August 2016. I would like to thank all of you who followed these posts. Your readership kept me going. I hope that the Top 40” posts were somewhat useful for helping you to keep up with the explosion of creativity in the R Community. Read more Share Comments R Language · R Packages · Opinion R Language · R Packages April 2023: "Top 40" New CRAN Packages Joseph Rickert 2023-05-25 One hundred fifty-six new packages made it to CRAN in April. Here are my Top 40” selections in twelve categories: Computational Methods, Data, Ecology, Economics, Genomics, Machine Learning, Mathematics, Medicine, Science, Statistics, Utilities, and Visualization. Read more Share Comments R Language · R Packages · Opinion R Language · R Packages · Top 40 New Packages March 2023: "Top 40" New CRAN Packages Joseph Rickert 2023-04-28 One hundred seventy-nine new packages stuck to CRAN in March. Here are my Top 40” picks in fifteen categories: Accounting, Computational Methods, Data, Ecology, Finance, Genomics, Machine Learning, Mathematics, Medicine, Pharma, Science, Statistics, Time Series, Utilities, and Visualization. Read more Share Comments R Language · R Packages · Opinion R Language · R Packages · Top 40 CRAN Packages Multistate Models for Medical Applications Joseph Rickert 2023-04-19 This post elaborates on the example given in the msm package documentation that builds a survival model for a disease where patients progress through multiple disease states that may end in death. The model is based on the theory of continuous-time Markov chains and allows for the realistic assumption that although the exact time of death may be known, patients are observed at irregular intervals to be in various intermediate states for which the exact times of transitions between states are unknown. Some care is taken to explain the relevant details of the functions used to build a model. Read more Share Comments R Language · R Packages · Applications · Medicine R Language · Continuous Time Markov Chains · Survival Analysis A data analyst workflow, part 1: SQL & tidyverse Vidisha Vachharajani 2023-04-06 As a data professional, I have enjoyed learning and using multiple tools for my workflows. For me, everything used to begin and end with R. Today, SQL is a must-know. Not being able to pull your own custom tables from a warehouse can make things tricky. Then there is tidyverse , the master collection of packages for data science & analytics. As an OG R user, I cannot envision data work without tidyverse . In this first part of a 2-part article, I want to demonstrate how a data analyst can use one OR the other for the initial stages of data exploration , and then double down on tidyverse , leveraging ggplot2 for a deeper exploration. Read more Share Comments R Language · Guest Post · Applications · Data Science R Language · Data Science · SQL · tidyverse February 2023: "Top 40" New CRAN Packages Joseph Rickert 2023-03-28 One hundred seventy-three new packages made it to CRAN in February. Here are my Top 40” selections in thirteen categories: Computational Methods, Data, Ecology, Economics, Machine Learning, Mathematics, Medicine, Pharma, Science, Statistics, Time Series, Utilities, and Visualization. Read more Share Comments R Language · R Packages · Opinion R Language R Packages January 2023: "Top 40" New CRAN Packages Joseph Rickert 2023-02-28 One hundred sixty-five new packages made it to CRAN in January. Here are my Top 40” selections in thirteen categories: Actuarial Statistics, Archaeology, Computational Methods, Ecology, Genomics, Mathematics, Medicine, Machine Learning, Science, Statistics, Time Series, Utilities, Visualization. Read more Share Comments R Language · R Packages · Opinion R Language · R Packages · Top 40 New Packages December 2022: "Top 40" New CRAN Packages Joseph Rickert 2023-01-30 One hundred sixteen new packages stuck to CRAN in December 2022. Here are my Top 40” selections in thirteen categories: Computational Methods, Data, Ecology, Epidemiology, Genomics, Machine Learning, Mathematics, Medicine, Networks, Signal Processing, Statistics, Utilities, and Visualization. Read more Share Comments R Language · R Packages · Opinion R Language · R Packages · Top 40 CRAN Packages Some R Conferences for 2023 Isabella Velásquez 2023-01-18 In this post, we share a list of upcoming conferences that either focus on the R programming language or showcase its use in the field. Read more Share Comments November 2022: "Top 40" New CRAN Packages Joseph Rickert 2023-01-03 One hundred sixty-seven new packages made it to CRAN in November: Here are my Top 40” selections in fourteen categories: Climate Modeling: Computational Methods, Data, Ecology, Epidemiology, Genomics, Machine Learning, Mathematics, Networks, Pharma, Statistics, Time Series, Utilities, and Visualization. Happy New Year everyone! I hope 2023 is good to you all. Read more Share Comments R Language · R Packages · Opinion R Language · R Packages · Top 40 New Packages Next » Recents May 2023: "Top 40" New CRAN Packages 2023-06-28 April 2023: "Top 40" New CRAN Packages 2023-05-25 March 2023: "Top 40" New CRAN Packages 2023-04-28 Multistate Models for Medical Applications 2023-04-19 A data analyst workflow, part 1: SQL & tidyverse 2023-04-06 Categories Accounting 1 Admin 3 Applications 37 Book Review 7 Community 16 Covid 19 1 Data Science 25 Databases 6 Education 11 Engineering 1 Event 9 Events 24 Fama French 1 Finance 37 Guest Post 20 Health Care Economics 1 Htmlwidgets 1 Interview 5 Machine Learning 3 Medicine 4 News 7 Opinion 128 Packages 12 Python 1 R 12 R Community 6 R for Consultants 1 R for the Enterprise 28 R in Medicine 9 R Langauge 20 R Language 326 R Language Rmarkdown 3 R Languages 4 R Markdown 2 R Packages 179 R User Groups 2 Reproducibility 3 Reproducible Financ With R 1 Reproducible Finance With R 48 Rstudio 21 Rstudio Connect 2 Shiny 18 Simulated Data 1 Social Science 1 Sparklyr 1 Statistics 17 Tidymodels 1 Time Series 4 Tips and Tricks 5 Visualizations 6 Tags 3d Plots A/B Testing Accounting Aclu Acm Influential Educator Award Actuaries Admins Aleatory Probability Algorithmic Bias Almanac Automation B Splines Barug Bayesian Model Comparison Big Data Bigkrls Bigquery Bimets Bitbucket Blastula Package Blogs Book Book Review Bookdown Books Brazil C++ Capm Cash Flow Chapman University Cheat Sheets Checkpoint Classification Models Cleveland Clinic Climate Change Clinical Practice Clinical Trials Cloud Cloudml Cntk Co2 Emissions Complex Systems Computational Methods Conferences Confidence Distributions Constraint Programming Containers Contest Continuous Time Markov Chains Control Systems Convex Optimization Convolutional Neural Network Coronavirus Correlation Counting Processes Covid 19 Covid 19 Data Covid 19 Data Forum Covid 19 Data Hub Covid 19 Forecast Hub Covid 19 Leading Indicators Covidcast Package Cox Proportional Hazards Model Cran Cran Task Views Cvxr Package Dashboard Data Data Cleaning Data Flow Programming Data Journalism Data Science Data Sources Data Wrangling Data.world Databases Datafest Datasets Dbi Dbplyr Decision Theory Declaredesign Deep Learning Delphi Group Demand and Supply Planning Demand Forecasting Development Sandboxes Dividends Docker Documentation Dplyr Drivers Dygraphs Earthquake Ecohealth Alliance Econometrics Economics Education Efficient Programming Eigenvalues Electrical Engineering Email Engineering Epidemiology Episitemic Probability Event Events Excel Exploratory Analysis Fabricatr Fake Data Fama French Fama French Model Family Wise Error Rate Fda Ff Model Fiducial Probability Finance Finance Book Flexdashboard Forecasting Forecats Forest Plot Functional Analysis Functional Data Analysis...