We will be using iris dataset from R. A. Fisher’s famous research. Click here to download a .csv file of the document. This data can also be found in R by typing iris.

R-01: Get data and set working directory

R-02: Install packages

R-03: Loading input data into R

R-04: Summarize and play with data

R-05: Manipulating data frames using filter, select, mutate, and pipes

R-06: Group_by, summarize, and export data

R-07: Analysis of Variance (ANOVA)

R-08: Post-hoc test: Tukey HSD

R-09: Create phylogeny using Open Tree of Life

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