R: Utility function to check if a coordinates is valid

validateCoords {leaflet}

R Documentation

Utility function to check if a coordinates is valid

Utility function to check if a coordinates is valid

validateCoords(lng, lat, funcName, warn = TRUE, mode = c("point", "polygon"))

`lng`	vector with longitude values
`lat`	vector with latitude values
`funcName`	Name of calling function
`warn`	A boolean. Whether to generate a warning message if there are rows with missing/invalid data
`mode`	if `"point"` then warn about any `NA` lng/lat values; if `"polygon"` then `NA` values are expected to be used as polygon delimiters

[Package leaflet version 2.2.2 Index]