* using log directory 'd:/Rcompile/CRANpkg/local/2.15/crossmatch.Rcheck'
* using R version 2.15.0 (2012-03-30)
* using platform: x86_64-pc-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'crossmatch/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'crossmatch' version '1.1'
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... NOTE
As from R 2.14.0 all packages need a namespace.
One will be generated on installation, but it is better to handcraft a
NAMESPACE file: R CMD build will produce a suitable starting point.
CRAN requires a NAMESPACE file for all submissions.
* checking whether package 'crossmatch' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for portable file names ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* loading checks for arch 'i386'
** checking whether the package can be loaded ... OK
** checking whether the package can be loaded with stated dependencies ... OK
** checking whether the package can be unloaded cleanly ... OK
* loading checks for arch 'x64'
** checking whether the package can be loaded ... OK
** checking whether the package can be loaded with stated dependencies ... OK
** checking whether the package can be unloaded cleanly ... OK
* checking for unstated dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... WARNING
'library' or 'require' call not declared from: 'MASS'
* checking examples ...
** running examples for arch 'i386' ... ERROR
Running examples in 'crossmatch-Ex.R' failed
The error most likely occurred in:

> ### Name: crossmatch-package
> ### Title: The cross-match test for comparing two multivariate
> ###   distributions.
> ### Aliases: crossmatch-package crossmatch
> ### Keywords: nonparametric multivariate
> 
> ### ** Examples
> 
> #The example in Section 2 of Rosenbaum P. (2005), An exact distribution-free test comparing two multivariate distributions based on adjacency, JRSS B, 67, pp 515-530.
> 
> #The data consists of 2 outcomes measured on 9 treated cases and 9 controls. 
> dat = rbind(c(0.47,0.39,0.47,0.78,1,1,0.54,1,0.38,1,0.27,0.63,0.22,0,-1,-0.42,-1,-1),
+      c(0.03,0.11,0.16,-0.1,-0.05,0.16,0.12,0.4,0.04,0.71,0.01,0.21,-0.18,-0.08,-0.35,0.26,-0.6,-1.0))
> z = c(rep(0,9),rep(1,9))
> X=t(dat)
> 
> # rank based Mahalanobis distance between each pair
> X<-as.matrix(X)
> n<-dim(X)[1]
> k<-dim(X)[2]
> for (j in 1:k) X[,j]<-rank(X[,j])
> cv<-cov(X)
> vuntied<-var(1:n)
> rat<-sqrt(vuntied/diag(cv))
> cv<-diag(rat)%*%cv%*%diag(rat)
> out<-matrix(NA,n,n)
> library(MASS)
Error in library(MASS) : there is no package called 'MASS'
Execution halted
** running examples for arch 'x64' ... ERROR
Running examples in 'crossmatch-Ex.R' failed
The error most likely occurred in:

> ### Name: crossmatch-package
> ### Title: The cross-match test for comparing two multivariate
> ###   distributions.
> ### Aliases: crossmatch-package crossmatch
> ### Keywords: nonparametric multivariate
> 
> ### ** Examples
> 
> #The example in Section 2 of Rosenbaum P. (2005), An exact distribution-free test comparing two multivariate distributions based on adjacency, JRSS B, 67, pp 515-530.
> 
> #The data consists of 2 outcomes measured on 9 treated cases and 9 controls. 
> dat = rbind(c(0.47,0.39,0.47,0.78,1,1,0.54,1,0.38,1,0.27,0.63,0.22,0,-1,-0.42,-1,-1),
+      c(0.03,0.11,0.16,-0.1,-0.05,0.16,0.12,0.4,0.04,0.71,0.01,0.21,-0.18,-0.08,-0.35,0.26,-0.6,-1.0))
> z = c(rep(0,9),rep(1,9))
> X=t(dat)
> 
> # rank based Mahalanobis distance between each pair
> X<-as.matrix(X)
> n<-dim(X)[1]
> k<-dim(X)[2]
> for (j in 1:k) X[,j]<-rank(X[,j])
> cv<-cov(X)
> vuntied<-var(1:n)
> rat<-sqrt(vuntied/diag(cv))
> cv<-diag(rat)%*%cv%*%diag(rat)
> out<-matrix(NA,n,n)
> library(MASS)
Error in library(MASS) : there is no package called 'MASS'
Execution halted