wq: Exploring water quality monitoring data
Functions to assist in the processing and exploration of data from
environmental monitoring programs. The name "wq" stands for "water quality"
and reflects the original focus on time series data for physical and
chemical properties of water, as well as the plankton. The package is
intended for programs that sample approximately monthly at discrete
stations, a feature of many legacy data sets. Most of the functions should
be useful for analysis of similar-frequency time series regardless of the