R: Utilities for Preparation of Data Analysis

# Utilities for Preparation of Data Analysis

## Documentation for package ‘preputils’ version 1.0.3

- DESCRIPTION file

## Help Pages

beta2m | Convert proportional data to M-Values
coalesce | select 1st existing value of several columns
fillmap | Supplement missing values in mapping of data
filterpca | Filter data set using PCA
fixlimits | Fix extremes for logit transformation
incons | Detect inconsistencies in 1:1 mapping
m2beta | Convert logit transformed M-Values of proportional data back to original 0/1 range
normalize | Normalize numeric variable to range(0,1)
pcv | PCA on automatically selected attributes in high dimensional data
rmbat | batch effect removal by mean centering and shifting
vifx | Compute Variance inflation factor
write.space | Create text data files using convenient defaults
write.tab | Create text data files using convenient defaults