Package: ScatterDensity
Check: dependencies in R code
New result: WARNING
  Missing or unexported object: ‘DataVisualizations::zplot’

Package: ScatterDensity
Check: examples
New result: ERROR
  Running examples in ‘ScatterDensity-Ex.R’ failed
  The error most likely occurred in:
  
  > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
  > ### Name: PDEscatter
  > ### Title: Scatter Density Plot
  > ### Aliases: PDEscatter
  > ### Keywords: scatter PDE
  > 
  > ### ** Examples
  > 
  > #taken from [Thrun/Ultsch, 2018]
  > if(requireNamespace("DataVisualizations")){
  + data("ITS",package = "DataVisualizations")
  + data("MTY",package = "DataVisualizations")
  + Inds=which(ITS<900&MTY<8000)
  + plot(ITS[Inds],MTY[Inds],main='Bimodality is not visible in normal scatter plot')
  + 
  + ## Don't show: 
  + 
  + x=rnorm(10)
  + y=rnorm(10)
  + 
  + PDEscatter(x,y,xlab = 'x in EUR',
  + 
  + ylab ='y in EUR' ,main='Pareto Density Estimation indicates Bimodality' )
  + ## End(Don't show)
  + }
  Error: 'zplot' is not an exported object from 'namespace:DataVisualizations'
  Execution halted