ann.cv: removed need for ddply
four.digit.year: removed need for year function
four.digit.year.RD: removed dmy dependence
flood.length.max.Rd: added required(plyr) for example to run
removed unneccessary commented code
replaced ddply functions with base functions (aggregate and sapply).
fixed error in help file (missing ")" in ddply call)
removed commented code
changed imports to suggests... plyr only now.
removed import from(s) from Namespace file
changed flood.length.max from looking for data in column 2 to column named Q
replaced column indices with column names.
added recode function
modified low.spells to work without ddply.
replaced column indices with column names
removed plyr::mapValues requirement and replaced with recode function.
improved ts.format to work with any columns.
updated high.spells examples..
iproved manual for hydrostats package.
updated low.spells examples
added recode manual page