.appendAttrs            Append constant attributes across all the
                        samples
.applyAmendments        Apply amendments
.applyImports           Function for recursive config data imports
.checkSection           Check for a section existence in a nested list
.deriveAttrs            Derive attributes
.duplicateAttrs         Duplicate a selected attribute across all the
                        samples
.expandList             Recursively try to expand list of strings
.expandPath             Expand system path
.getSubscript           Get list subscript
.implyAttrs             Imply attributes
.inferProjectName       Infer project name
.isAbsolute             Determine whether a path is absolute.
.listifyDF              Listify data frame columns
.loadConfig             Load the config of a PEP
.loadSampleAnnotation   Read sample annotation from disk
.loadSubsampleAnnotation
                        Load single subsample annotation
.makeAbsPath            Create an absolute path from a primary target
                        and a parent candidate.
.matchesAndRegexes      Create a list of matched files in the system
                        and unmatched regular expessions
.mergeAttrs             Merge samples defined in sample table with ones
                        in subsample table(s)
.modifySamples          Perform all the sample addribute modifications
.printNestedList        Print a nested list
.reformat               Check config spec version and reformat if
                        needed
.removeAttrs            Remove attributes across all the samples
.strformat              Format a string like python's format method
Config-class            Config objects and specialized list obejcts and
                        expand string attributes
Project                 The constructor of a class representing a
                        Portable Encapsulated Project
Project-class           Portable Encapsulated Project object
activateAmendments      Activate amendments in objects of '"Project"'
checkSection            Check for existence of a section in the Project
                        config
config                  Extract '"Project"'
fetchSamples            Collect samples fulfilling the specified
                        requirements
getSample               Extract samples
getSubsample            Extract samples
listAmendments          List amendments
makeSectionsAbsolute    Make selected sections absolute using config
                        path
pepr                    pepr
sampleTable             View samples in the objects of '"Project"'
select-config           Access '"Config"' object elements
