Toolsfordataprocessing:R

PieterProvoost

IOC-UNESCO

Tools:R

• Opensourceenvironment forstatisticalcomputingandgraphics

• Createdin1993attheUniversityofAuckland, inspiredbyS

• Rapidlygainingpopularity formachinelearningandbusiness intelligence

Tools:R

• WhyR?

• Automate

• Datacleaning

• Qualitycontrol

• Analysis

• Datapublishing

• Easilymakechangestoyourworkflowandrerunanalysis

• Reproducible research!

• http://rpubs.com/benmarwick/csss-rr

• https://rpubs.com/marschmi/105639

Tools:R

Tools:R

Tools:R

• TheRecosystem

• RCoreTeam,http://r-project.org

• Packages

• CRAN(TheComprehensive RArchiveNetwork):8600packages

• Bioconductor

• rOpenSci

• Omegahat

• GitHub

• RUserGroups

• Enterprise

• RevolutionAnalytics(Microsoft RServer)

• RStudio:RStudio IDE,Shiny(webapplications)

Tools:R

• Introduction toR

• http://beta.iobis.org/manual/intror/

• http://rforcats.net/ (ScottChamberlain)

• http://swirlstats.com/

• Installation

• InstallRfromhttps://cloud.r-project.org/

• InstallRStudio fromhttps://www.rstudio.com/products/rstudio/download/

Tools:R

• RStudio

Tools:R

• Demo1:introduction

• https://github.com/iobis/training/tree/master/fixo3

• OBISRpackage

• https://github.com/iobis/robis

• Installation

• ggplot

• http://www.r-graph-gallery.com/all-graphs/

• http://tutorials.iq.harvard.edu/R/Rgraphics/Rgraphics.html

• https://github.com/jrnold/ggthemes

install.packages("devtools")

devtools::install_github("iobis/robis")

Tools:R

• Demo2:cleaningdata

• leaflet

• https://rstudio.github.io/leaflet/

• exportmap

Tools:R

• Demo3:rOpenScipackages

• https://ropensci.org

• packages

• rfishbase:interfacetofishbase.org

• rgbif:interfacetoGBIF

• mapr:speciesoccurrencemaps

• spocc:speciesoccurrencetoolkit

• rredlist:interfacetoIUCNRedList

• taxize:searchtaxonomicdatasources

• finch:readDwC-Afiles

Tools:R

• Demo4:dataanalysis

• reshape

• http://www.statmethods.net/management/reshape.html

• vegan

• http://cc.oulu.fi/~jarioksa/opetus/metodi/vegantutor.pd