for non-standard things in the check directory

Package suggested but not available for checking: 'ggOceanMapsData'
Package suggested but not available for checking: ‘ggOceanMapsData’
Package suggested but not available for checking: ‘ggOceanMapsData’
Package suggested but not available for checking: ‘ggOceanMapsData’
Found the following files/directories:
  ‘ggOceanMapsData’
Package suggested but not available for checking: 'ggOceanMapsData'
Package suggested but not available for checking: 'ggOceanMapsData'
Package suggested but not available for checking: ‘ggOceanMapsData’
Package suggested but not available for checking: ‘ggOceanMapsData’
Running examples in ‘ggOceanMaps-Ex.R’ failed
The error most likely occurred in:

> ### Name: auto_limits
> ### Title: Automatic limits for basemap
> ### Aliases: auto_limits
> ### Keywords: internal
> 
> ### ** Examples
> 
> auto_limits(data = expand.grid(lon = c(-120, 180, 120), lat = c(60, 60, 80)))
Using lon and lat as longitude and latitude columns, respectively.
projection transformed from +init=epsg:4326 to +init=epsg:3995
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'CRSobj' in selecting a method for function 'spTransform': no arguments in initialization list
Calls: auto_limits -> <Anonymous>
Execution halted
Package suggested but not available for checking: ‘ggOceanMapsData’
Package suggested but not available for checking: ‘ggOceanMapsData’
Package suggested but not available for checking: ‘ggOceanMapsData’
Package suggested but not available for checking: 'ggOceanMapsData'
Package suggested but not available for checking: ‘ggOceanMapsData’
Package suggested but not available for checking: 'ggOceanMapsData'