rworldmap: rwmCheckAndLoadInput – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

rwmCheckAndLoadInput

internal function to check and load input data to mapping functions

Internal function checking and loading dFs or sPDFs to mapCountryData, mapPolys, mapPies, mapBubbles, mapBars.

rwmCheckAndLoadInput(inputData = "", inputNeeded = "sPDF",
  callingFunction = "")

`inputData`	a dF, sPDF or "", for latter an internal example data is used
`inputNeeded`	"sPDF", "sPDF or dF", "dF"
`callingFunction`	optional : name of the calling function

a rworldmap internal function, unlikely to be of use to users

invisibly returns a dF or sPDF

andy south

Mapping Global Data

v1.3-6

GPL (>= 2)

Authors

Andy South

Initial release

2016-02-03