The IDPmisc package contains different high-level graphics functions for displaying
large datasets, displaying circular data in a very flexible way, finding local maxima,
brewing color ramps, drawing nice arrows, zooming 2D-plots, creating figures with
differently colored margin and plot region. In addition, the package contains auxiliary
functions for data manipulation like omitting observations with irregular values
or selecting data by logical vectors, which include NAs. Other functions are especially
useful in spectroscopy and analyses of environmental data: robust baseline fitting,
finding peaks in spectra.
