HARUG! Harper Adams R Users Group
HARUG! is an R Users Group based at Harper Adams University. We are a friendly group and welcome members from beginners to experts. Our topics cover R programming and the practice of statistics, spanning skill building to live coding and problem solving, with occasional advanced topics or readings.
Weekly live meetings Wednesdays at 4pm (online for now)
Join us on Slack (kindly register with your real name, e.g. “Ronald Fisher”)
Future:
<summer break, resume September>
2022-09-07 (meeting #98) eBird/moth/hedge biodiversity dashboard revisited (Ed)
2022-09-14 (meeting #99) computer vision project / Python (Matt)
2022-09-21 (meeting #100) (in person?) something fun to celebrate our 10^2 meeting (Ed)
2022-09-28 (meeting #101) volunteers please
2022-07-20 (meeting #97) Crop modeling with {DSSAT} in R (Ed)
DSSAT R Script :: brief pptx :: Alderman pdf :: Jones pdf
2022-07-06 (meeting #96) Live problem session on (basic) stats and R skills (Ed)
pdf quiz :: R script :: Rmd script
2022-06-29 (meeting #95) Visualising non-linear regression in R with {ggplot2} (German)
ppt slides :: script :: Excel data :: Thesis pdf :: John Fox pdf on non-linear reg.
2022-06-22 (meeting #94) Loops and mixed effects in R using lmer() (Przemek)
loops ppt slides :: loops script :: lmer script :: pendata csv :: remap xlsx
no video this week [
]
2022-05-11 (meeting #93) Presentation of overview and solutions Ch 04 Plant 2018 (Fynn)
2022-05-04 (meeting #92) Presentation of overview and solutions Ch 03 Plant 2018 (German)
slides :: Ed’s live code from German’s presentation :: excel data from chat
[] video part 1 :: video part 2
2022-04-27 (meeting #91) Read and go through Ch 01-02 of Plant, R.E., 2018. Spatial Data Analysis in Ecology and Agriculture Using R (Ed)
slides HTML :: slides Rmd :: chapter and exercises code :: data .zip
2022-04-20 (meeting #90) Simple spatial maps and visualisation of spatial data in Shiny: example with Harper Adams biodiversity data + eBird (Ed)
]2022-04-13 (meeting #89) Reading and activity from ‘Advanced R’ Ch 03 (George Wager)
pptx slides :: Chapter 03 reading
2022-04-06 (meeting #88) Using Keras for classification on soil data (Przemek Dolowy)
2022-03-30 (meeting #87) Twitter scraper in R (Joe Roberts)
2022-03-23 (meeting #86) Reading and activity from ‘Advanced R’ Ch 02 (George Wager)
pptx slides :: quiz code :: Chapter 02 reading
2022-03-16 (meeting #85) (by request) Small R topics, like for() loops, ifelse(), setting up an R project directory and script (Ed)
slides :: code :: slides-code
2022-03-09 (meeting #84) Python computer vision: Yolov5, What is it good For!? (George Wager)
2022-03-02 (meeting #83) Modelling spatial occurrence with SADIE in R (Peter Ngimbwa)
{epiphy} package vignette :: Article 20 years of SADIE :: Article spatial patterns
No video for this week
2022-02-23 (meeting #82) Big Data project pitches (Sophie and Harry)
2022-02-16 (meeting #81) (Iona’s suggestion) automating file downloads for data harvesting from the web (Ed Harris) :: script :: example data
2022-02-02 (meeting #80) Making a website with the {distill} package, R Markdown and Hugo (Joe Roberts) :: Joe’s example code zip
2022-01-26 (meeting #79) R for best practice for non-R users (Ed Harris) :: Slides :: Slides script :: Example script
No video for this week
2022-01-19 (meeting #78) R + Python Scraping API for spatial data (Matt Butler) :: :: ::
No video for this week
2022-01-12 (meeting #77) Reproducible statistical report in R Markdown (George Wager) :: George reproducible Rmd :: George zerostyle Rmd :: Ed example .Rmd for stats report :: Ed example data :: Ed example .pdf output
2021-12-15 (meeting #76) Last meeting of 2021. R/Python Christmas card data viz activity (Ed Harris/everyone) :: Tidy Tuesday Github Repository spiders data :: Tidy Tuesday script
2021-12-08 (meeting #75) R Primer on mixed effects models and blocking (Ed Harris) :: LME + Blocking ppt :: LME + Blocking script and data zip
2021-12-01 NLP sentiment analysis (meeting #74) Python NLP sentiment analysis (Ed Harris) :: Colab tutorial basic Sentiment Analysis = 
:: NLP Going Farther (zip with more iPython notebooks…)
2021-11-24 R sample size simulation (meeting #73) R sample size simulation (Przemek Dolowy) :: R sample size simulation ppt :: R sample size simulation files
2021-11-17 NLP basics (meeting #72) Python NLP Basics (Ed Harris) :: NLP basics files zip
2021-11-10 bootcamp 2.6 (meeting #71) R Bootcamp 2.6 1-way ANOVA (Ed Harris) :: R Bootcamp webpage 2.6 Regression :: Script template
2021-11-03 bootcamp 2.5 (meeting #70) R Bootcamp 2.5 T-test (Ed Harris) :: R Bootcamp 2.5 slides Rmd :: R Bootcamp 2.5 slides HTML :: R Bootcamp webpage 2.5 Regression :: Script template :: Script bootcamp 2.5
2021-10-27 bootcamp 2.4 (meeting #69) R Bootcamp 2.4 Simple linear regression (Ed Harris) :: R Bootcamp 2.4 slides Rmd :: R Bootcamp 2.4 slides HTML :: R Bootcamp webpage 2.4 Regression :: Script template :: Script bootcamp 2.4
2021-10-20 bootcamp 2.3 (meeting #68) R Bootcamp 2.3 Distributions (Ed Harris) :: R Bootcamp 2.3 slides Rmd :: R Bootcamp 2.3 slides HTML :: R Bootcamp webpage 2.3 Correlation :: Script template :: Script bootcamp 2.3
2021-10-13 bootcamp 2.2 (meeting #67) R Bootcamp 2.2 Distributions (Ed Harris) :: R Bootcamp 2.2 slides Rmd :: R Bootcamp 2.2 slides HTML :: R Bootcamp webpage 2.2 Distributions :: Script template :: Script bootcamp 2.2
2021-10-06 (meeting #66) R Bootcamp 2.1 Question, Explore, Analyze (Ed Harris) :: R Bootcamp 2.1 slides Rmd :: R Bootcamp 2.1 slides HTML :: R Bootcamp webpage 2.1 Data frames :: Script template :: Script bootcamp 2.1
2021-08-11 (meeting #65) R Bootcamp 1.5 Data subsetting and manipulation (Ed Harris) :: R Bootcamp 1.5 slides Rmd :: R Bootcamp 1.5 slides HTML :: R Bootcamp webpage 1.5 Data frames :: Script template :: Script bootcamp 1.5
2021-08-04 (meeting #64) R Bootcamp 1.4 Data frames in R (Ed Harris) :: R Bootcamp 1.4 slides Rmd :: R Bootcamp 1.4 slides HTML :: R Bootcamp webpage 1.4 Data frames :: Script template :: Script bootcamp 1.4 :: Suggested reading: Tidy data concept
2021-07-28 (meeting #63) R Bootcamp 1.3 Data objects in R (Ed Harris) :: R Bootcamp 1.3 slides Rmd :: R Bootcamp 1.3 slides HTML :: R Bootcamp webpage 1.3 Data objects in R :: Script template :: Script bootcamp 1.3
2021-07-21 (meeting #62) R Bootcamp 1.2 Functions and packages (Ed Harris) :: R Bootcamp 1.2 slides Rmd :: R Bootcamp 1.2 slides HTML :: R Bootcamp webpage 1.2 Functions and packages :: Script template :: Script bootcamp 1.2 :: Suggested reading: Helping yourself in R
2021-07-14 (meeting #61) R Bootcamp 1.1 Syntax basics (Ed Harris) :: R Bootcamp 1.1 slides Rmd :: R Bootcamp 1.1 slides HTML :: R Bootcamp webpage 1.1 Syntax basics :: Script template :: Script bootcamp 1.1 :: Suggested reading: Tidyverse skeptic
2021-07-07 (meeting #60) R Bootcamp Launch and software setup (Ed Harris) :: R Bootcamp launch slides Rmd :: R Bootcamp launch slides HTML :: R Bootcamp Rstudio slides Rmd :: R Bootcamp Rstudio slides HTML :: R Bootcamp webpage 0.0 Overview :: R Bootcamp webpage 0.1 Introduction :: Script template
2021-06-30 (meeting #59) R markdown Github webpage (Ed Harris) :: Github webpage slides ppt :: Template files zip
2019-2021 Previous meetings (not all are indexed) HARUG! on Operorgenetic (files from previous meetings may be migrated here at some point)