* using log directory 'd:/Rcompile/CRANpkg/dichromat.Rcheck'
* checking for file 'dichromat/DESCRIPTION' ... OK
* checking if this is a source package ... OK
* checking whether package 'dichromat' can be installed ... OK
* checking package directory ... OK
* checking for portable file names ... OK
* checking DESCRIPTION meta-information ... OK
* checking package dependencies ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for syntax errors ... OK
* checking R files for library.dynam ... OK
* checking S3 generic/method consistency ... OK
* checking for replacement functions with final arg not named 'value' ... OK
* checking foreign function calls ... OK
* checking Rd files ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* creating dichromat-Ex.R ... OK
* checking examples ... ERROR
Running examples in dichromat-Ex.R failed.
The error most likely occurred in:

> ### * colorRamp
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: colorRamp
> ### Title: Color interpolation
> ### Aliases: colorRamp colorRampPalette
> ### Keywords: color
> 
> ### ** Examples
> 
> 
> ## Here space="rgb" gives palettes that vary only in saturation, as
> ## intended. With space="Lab" the steps are more uniform, but the hues
> ## are  slightly purple.
> filled.contour(volcano, color =colorRampPalette(c("red","white","blue")), asp = 1)
Error in filled.contour(volcano, color = colorRampPalette(c("red", "white",  : 
	Object "volcano" not found
Execution halted