excel connections, garbage collection,string matching and passing by reference


Help pages for package `HFWutils' version 0.7.2007.09.02

align align ordering of two vectors
as.ExcelDate convert date to Excel date integer
ByRef object for passing by reference
Clean remove a pattern in an object
Clean,list,character-method remove a pattern in an object
Clean,matrix,character-method remove a pattern in an object
Clean,vector,character-method remove a pattern in an object
Clean-methods remove a pattern in an object
cleanTexts adds spaces, removes multiple spaces, and trims spaces
Contacts ~~ data name/kind ... ~~
df2matrix data.frame to matrix
doReplace performs replacements in a string
excelDate2Date convert Excel date integer to date
extractFromList extract variables From List
gcHFW garbage collection in global environment
getFunctionName knows name of current function
initReplaceBy sets up dataframe used by doReplace
inst provides path to working directory
largeDataframe produce dataframe with constant columns
logDataframe save a dataframe in a dumps directory
logMessage log message in message.csv
Matches string and patterns matching in character Vector
MatchesIndices provides boolean vectors where matches were found
matrix2df matrix to data.frame
profiling plots tree of execution times
sourceRfiles source all files in a given folder