Jn rev

[Nowosad]

@angela-li This PR contains some small changes.
I agree with @Robinlovelace's comment related to adding plots to the documentation.
You just need to add the if (requireNamespace("sf", quietly = TRUE)) bit in examples - see it here - https://nowosad.github.io/spData/reference/alaska.html.

One other thing that need to be solved is the documentation of nyc:

> checking for code/documentation mismatches ... WARNING
  Data codoc mismatches from documentation object 'nyc':
  Variables in data frame 'nyc'
    Code: CODE FORHIS06 FORHIS07 FORHIS08 FORHIS09 FORWH06 FORWH07
          FORWH08 FORWH09 HHSIZ00 HHSIZ02 HHSIZ05 HHSIZ08 HHSIZ1990
          KIDS2000 KIDS2005 KIDS2006 KIDS2007 KIDS2008 KIDS2009 NAME
          PUBAST00 PUBAST90 RENT2002 RENT2005 RENT2008 RENTPCT02
          RENTPCT05 RENTPCT08 SUBBOROUGH YRHOM02 YRHOM05 YRHOM08 bor_subb
    Docs: FORHIS06 FORWH06 HHSIZ00 HHSIZ02 HHSIZ1990 KIDS2000 PUBAST90
          RENT2002 RENTPCT02 YRHOMO02

I do not know what is the best solution here: (a) list all of the variables in the documentation, (b) remove this list entirely, (c) something else?...

[angela-li]

Finally got a chance to look at this post-conf, thank you for your support! Just to clarify, what does adding the package doc (in 454cb65) do?

[Nowosad]

Hi @angela-li - just try:

library(geodaData)
?geodaData