After today’s session you will be able to:
ggplot2
dplyr, tidyr, base R, etc.
vegan package!
diversity and specnumber
veganvegan has some built-in community datasets


vegan package
specnumber function in vegan

vegan is rarefy

sample to 20)
rowSums(BCI) and assign it to an objectmin on that object to identify the single smallest value
sample to the minimum value you found
vegan is specaccum

specaccum on the BCI data and assign it to a new object
ggplot2 will want a dataframe so we need to do some parsing
curve_list should be whatever you named your species accumulation object

ggplot2 to make a graph with:
theme elements in ways that spark joy for you
color to sites
ggplot2 Geometrygeom_errorbar)
y = name of column mapped to Y axisg = name of column to add/subtract from Y axiswidth = how wide you want the crossbars on the error bars

geom_errorbar
aes parentheses ymin/ymax should +/- the “sd” column
width to whatever you’d like