mrbin (version 1.9.4)

logTrafo: A function for log transforming data.

Description

This function performs logarithm transformation. Will not work with negative data.

Usage

logTrafo(mrbinResults, verbose = TRUE, errorsAsWarnings = FALSE)

Value

An invisible mrbin object

Arguments

mrbinResults

An mrbin object

verbose

Should a summary be printed?

errorsAsWarnings

If TRUE, errors will be turned into warnings. Should be used with care, as errors indicate undocumented changes to the data.

Examples

resetEnv()#clean up previous data from the package environment 
results<-mrbin(silent=TRUE,setDefault=TRUE,parameters=list(dimension="1D", logTrafo="No",
    binwidth1D=0.05,signal_to_noise1D=50,verbose=TRUE,PCA="No",NMRvendor="mrbin",
    example=TRUE,#only used for the package examples
    NMRfolders=c(system.file("extdata/1.mr1",package="mrbin"),
                 system.file("extdata/2.mr1",package="mrbin"))))
results<-logTrafo(results)