ANTsR (version 1.0)

rapidlyInspectImageData: Simple rapidlyInspectImageData function.

Description

rapidlyInspectImageData collects basic statistics over a dataset and returns them in a dataframe.

Usage

rapidlyInspectImageData(myfiles, dimension = 3)

Arguments

myfiles

input list of filenames

dimension

image dimensionality

Value

matrix is output

Examples

# NOT RUN {
 fnl <- c( getANTsRData("r16"),
 getANTsRData("r27"),
 getANTsRData("r62"),
 getANTsRData("r64"),
 getANTsRData("r85") )
mm<-rapidlyInspectImageData( fnl )
if ( !usePkg("DMwR") | ! usePkg("fpc") )
   { print("Need DMwR and fpc packages") } else {
  pamres <- fpc::pamk(mm,1:4)
  outlier.scores <- DMwR::lofactor( mm, k=3 )
  outliers <- order(outlier.scores)
  }
# }