Iterate: readxl workflows
John Little
Iterate: readxl workflows
2:35
Import compressed files into R
John Little
Import compressed files into R
2:29
Tidy variable names and the snake case with janitor::clean_names()
John Little
Tidy variable names and the snake case with janitor::clean_names()
2:42
Iterating functions w/ nested data - case study: transform excel workbooks & worksheets to tidy data
John Little
Iterating functions w/ nested data - case study: transform excel workbooks & worksheets to tidy data
5:04
Cleaning data: tidying excel worksheets embedded within a workbook
John Little
Cleaning data: tidying excel worksheets embedded within a workbook
7:50
Custom functions, tidy evaluation, and data masking
John Little
Custom functions, tidy evaluation, and data masking
9:58
case_when() - a vectorized if_else()
John Little
case_when() - a vectorized if_else()
2:50
Separate multivalue fields
John Little
Separate multivalue fields
6:21
regex: finding patterns in [text] strings
John Little
regex: finding patterns in [text] strings
7:24
nest() data frames then iterate with purrr::map()
John Little
nest() data frames then iterate with purrr::map()
3:50
purrr::map - VERY basic: part 2 iterating functions to import multiple files from local file system
John Little
purrr::map - VERY basic: part 2 iterating functions to import multiple files from local file system
2:45
Import multiple files from a local file system: iterate functions [Rfun]
John Little
Import multiple files from a local file system: iterate functions [Rfun]
4:18
quickStart with R (part 2): visualization, pivot, join, regression (3rd Edition)
John Little
quickStart with R (part 2): visualization, pivot, join, regression (3rd Edition)
1:42:54
quickStart with R (Part 1): Getting started, data wrangling, and EDA (Part 1)
John Little
quickStart with R (Part 1): Getting started, data wrangling, and EDA (Part 1)
1:52:20
An Introduction to Reproducible Research Practices
John Little
An Introduction to Reproducible Research Practices
1:24:58
deprecated. quickStart with R: Getting started, data wrangling, and EDA (Part 1)
John Little
deprecated. quickStart with R: Getting started, data wrangling, and EDA (Part 1)
0:32
Designing a Reproducible Workflow with R and GitHub
John Little
Designing a Reproducible Workflow with R and GitHub
1:48:30
Sentiment analysis with tidytext (R case study, 2021)
John Little
Sentiment analysis with tidytext (R case study, 2021)
42:33
Slides with Rmarkdown: xaringan (R case study, 2021)
John Little
Slides with Rmarkdown: xaringan (R case study, 2021)
1:03:40
Twitter data with rtweet (R case study)
John Little
Twitter data with rtweet (R case study)
1:16:08
Web scraping with rvest (R Case Study). Use RVEST to scrape and crawl websites then parse the HTML.
John Little
Web scraping with rvest (R Case Study). Use RVEST to scrape and crawl websites then parse the HTML.
1:27:53
Public datasets and BigQuery w/ dplyr - Use R/Tidyverse to query remote relational databases via SQL
John Little
Public datasets and BigQuery w/ dplyr - Use R/Tidyverse to query remote relational databases via SQL
1:08:44
Version Control with Git, GitHub, R, RStudio Projects, and usethis
John Little
Version Control with Git, GitHub, R, RStudio Projects, and usethis
3:21
Flipped R (Visualization, join, pivot) part2 - the workshop recording
John Little
Flipped R (Visualization, join, pivot) part2 - the workshop recording
1:57:25
Flipped R intro part 1 - the workshop recording
John Little
Flipped R intro part 1 - the workshop recording
2:24:17
R/Tidyverse quick start (part of the Rfun Introduction to R series)
John Little
R/Tidyverse quick start (part of the Rfun Introduction to R series)
25:35
Visualization with ggplot2 (part of the Rfun Introduction to R series)
John Little
Visualization with ggplot2 (part of the Rfun Introduction to R series)
28:35
Exploratory data analysis (EDA) with skimr (part of the Rfun Introduction to R series)
John Little
Exploratory data analysis (EDA) with skimr (part of the Rfun Introduction to R series)
4:07
Join or merge data (part of the Rfun Introduction to R series)
John Little
Join or merge data (part of the Rfun Introduction to R series)
8:21
Tidy data & pivot data (part of the Rfun Introduction to R series)
John Little
Tidy data & pivot data (part of the Rfun Introduction to R series)
13:06
RStudio: download and run locally or cloud (part of the Rfun Introduction to R series)
John Little
RStudio: download and run locally or cloud (part of the Rfun Introduction to R series)
11:34
R project reproducibility (part of the Rfun Introduction to R series)
John Little
R project reproducibility (part of the Rfun Introduction to R series)
9:25
Import data & get workshop code (part of the Rfun Introduction to R series)
John Little
Import data & get workshop code (part of the Rfun Introduction to R series)
13:31
RStudio environment (part of the Rfun Introduction to R series)
John Little
RStudio environment (part of the Rfun Introduction to R series)
9:58
Packages and the Tidyverse (part of the Rfun Introduction to R series)
John Little
Packages and the Tidyverse (part of the Rfun Introduction to R series)
7:45
assignment & pipes (part of the Rfun Introduction to R series)
John Little
assignment & pipes (part of the Rfun Introduction to R series)
3:35
dplyr: Data Wrangling (part of the Rfun Introduction to R series)
John Little
dplyr: Data Wrangling (part of the Rfun Introduction to R series)
10:36
R Markdown (part of the Rfun Introduction to R series)
John Little
R Markdown (part of the Rfun Introduction to R series)
12:38
Visualization in R using ggplot2
John Little
Visualization in R using ggplot2
49:31
Introduction to R, RStudio, and the Tidyverse (dplyr, readr)
John Little
Introduction to R, RStudio, and the Tidyverse (dplyr, readr)
1:25:47
Rfun - Interactive Dashboards: Visualizations with R's HTMLwidgets and flexdashboards
John Little
Rfun - Interactive Dashboards: Visualizations with R's HTMLwidgets and flexdashboards
46:48
Version Control: Git, GitHub & RStudio
John Little
Version Control: Git, GitHub & RStudio
1:21:13
Mapping with R -- lat/long, interactive basemaps, and choropleths
John Little
Mapping with R -- lat/long, interactive basemaps, and choropleths
1:19:42
Cache GitHub Credentials via RStudio for Git Version Control
John Little
Cache GitHub Credentials via RStudio for Git Version Control
3:24
Mapping with R -- lat/long plotting ; Choropleths with sf or tidycensus
John Little
Mapping with R -- lat/long plotting ; Choropleths with sf or tidycensus
1:07:11
Intro To R and the Tidyverse
John Little
Intro To R and the Tidyverse
1:47:56
R Markdown tips for authoring reproducible documents slide presentations web dashboards and more
John Little
R Markdown tips for authoring reproducible documents slide presentations web dashboards and more
54:58
Building Blocks for Reproducibility: Git + RStudio
John Little
Building Blocks for Reproducibility: Git + RStudio
58:13
OpenRefine Reconcile Service -- demonstration
John Little
OpenRefine Reconcile Service -- demonstration
2:50
Regular Expressions
John Little
Regular Expressions
44:44
Open Refine: compound facet
John Little
Open Refine: compound facet
0:59
Open Refine: reshape data
John Little
Open Refine: reshape data
1:58
Open Refine: web scraping, API orchestration, JSON parsing
John Little
Open Refine: web scraping, API orchestration, JSON parsing
1:36
Open Refine: split
John Little
Open Refine: split
0:36
Open Refine: mass editing
John Little
Open Refine: mass editing
0:19
Open Refine: facet and cluster
John Little
Open Refine: facet and cluster
0:40
Open Refine: load data
John Little
Open Refine: load data
0:22