Arrow                   Add arrow to plot.
COUNTRY.DEFAULT         Default country for 'geo'.
Closed.curve            Closed smooth curve through positions
Elimcomp                Parameters manipulation ?
Open.curve              Open smooth curve through positions
Proj                    Performs Mercator or Lambert projection of
                        data.
Reitur2Svaedi1to10      Allocate statistical rectangles and
                        subrectangles to Bormicon-areas 1-10.
Rlitir                  Display colors.
SMB.std.background      Standard background for the SMB.
SegmentWithArrow        Plot line segment with arrow at the end.
Set.grd.and.z           Manipulate grid and z-values for contouring.
adapt                   Adapts geographical positions
adjust.grd              Adjusts grid for plot in Lambert projection.
apply.shrink            Apply a function to a vector for a combination
                        of categories.
apply.shrink.dataframe
                        Apply functions to columns in a dataframe
arcdist                 Geographical distance computations
bisland                 Icelandic coastline, hi-resolution
bua                     Makes a list used in 'pointkriging'
bwps                    Open a postscript device with the color scheme
                        given by geoplotbwpalette. (black and white)
circle.one.point        Find a circle around a point
colps                   Open a postscript device with the color scheme
                        given by geoplotpalette.
colsymbol               Plot colored symbols
combine.rt              Aggregate data on square grid, pad with zeros.
                        Faster than tapply.
currentarrows           Plot arrows and segments showing the size and
                        direction of currents.
cut_box.1               Cut box ?
cut_box.2               Cut box type 2???
cut_multipoly           Intersect or take complement (?) of polygons
d2ir                    Convert between Geographic Coordinates and ICES
                        Rectangles
deg2rect                Given position return rectangle code.
depthloc                Depth label locations.
extract                 Extract a grid (?)
eyjar                   Icelandic islands
faeroes                 Coastline of Faroe Islands
fill.matrix             Relace elements of a matrix
fill.outside.border     Fills space outside the border of a plot.
fill.points             Fill points (thicken)
find.hnit               Find coordinate(s) ??
findcut                 Find intersection or complement
findline                Finds a line (?)
fitspher.aut.1          Fits a super-smoother to a variogram (?)
frame2gpx               Convert latlon data frame to gpx file.
gbdypi                  Isobaths in the NE-Atlantic
gbdypi.100              GEBCO 100 m isobath in the N-Atlantic.
gbdypi.1000             GEBCO 1000 m isobath in the N-Atlantic.
gbdypi.200              GEBCO 200 m isobath in the N-Atlantic.
gbdypi.400              GEBCO 400 m isobath in the N-Atlantic.
gbdypi.500              GEBCO 500 m isobath in the N-Atlantic.
gbdypi.800              GEBCO 800 m isobath in the N-Atlantic.
gbdypif.200             GEBCO 200 m isobath around Iceland.
gbdypif.400             GEBCO 400 m isobath around Iceland.
gbdypif.500             GEBCO 500 m isobath around Iceland.
gbplot                  GEBCO plot. Plots equidepth lines.
geo-package             Draw and Annotate Maps, Especially Charts of
                        the North Atlantic
geo.Split.poly          Split a polygon into a list
geoSR                   Plot Squares in Different Colors
geoarea                 Calculates the area of a given region.
geoarea.old             Old method for calculating geographical area
geoaxis                 Setup axes for a geoplot
geochull                Convex hull of a set of positions
geocontour              Plots contour lines.
geocontour.fill         geocontour.fill plots colored or black and
                        white contours on a graph made by geoplot.
geoconvert              Convert latitude and longitude
geoconvert.1            Convert to decimal degrees
geoconvert.2            Convert from decimal degrees
geocurve                Smooth curves and put arrows in the beginning
                        and end.
geodefine               Defines regions.
geodezoom               Restores a zoomed plot.
geoexpand               expands a grid to a dataframe.
geogrid                 Plots a grid.
geoidentify             Identifies points on plots using lat and lon
                        coordinates.
geoinside               Finds a subset of a given set of data which is
                        inside a given region.
geointersect            Find intersection of 2 polygons
geolegend               Put a legend on a plot in the geo series.
geolines                Add lines to current plot initialized by
                        geoplot.
geolines.with.arrows    Add arrowhead to plot
geolocator              Locates points on a plot initialized by
                        geoplot.
geopar                  Parameters for the geo plot functions.
geopar.std              Parameters for the geo plot functions.
geoplot                 Plots lat and lon coordinates using Mercator or
                        Lambert transformation.
geoplotbwpalette        Black and white palette
geoplotpalette          Set define a traditional geoplot-palette
geopoints               Adds points on plots initialized by geoplot.
geopolygon              Fill an area.
geosubplot              Adds a plot to an existing plot initialized by
                        geoplot.
geosymbols              Plot different kinds of symbols at the data
                        points.
geotext                 Plots text on a drawing defined by geoplot.
geotows                 Plot tows as line segments
geoworld                Plots rough outline of the world.
geozoom                 Zoom into plots.
gepco500                GEBCO 500 m isobath extending around the
                        Faroes.
giveborder              Define regions intteractively
glaciers                Outlines of Icelandic glaciers.
greenland               Outline of Greenland.
gridaxes                Set up axes for a geoplot
gridaxes.Lambert        Set up axes for a Lambert projected geoplot
gridpoints              Produce gridpoints over an area
icelandrivers           Icelandic rivers.
ices                    ICES Areas
init                    Initiate a geoplot (??)
inside                  Finds a subset of data inside (or outside) a
                        region
inside.reg.bc           Determine which bormicon (or gadget) region
                        data belong to.
inside.reg.bc1          Determine which bormicon (or gadget) region
                        data belong to.
inside.reg.lump         Inside region in lumpsucker fishery
intra.point.dist        Intra point/position distance
invProj                 Performs the inverse Mercator or Lambert
                        projection of data.
invlambert              Inverse Lambert projection
invmerc                 Inverse Mercator Projection
island                  Icelandic coastline.
labels1                 Label plots
labels2                 Label plots
labels_line             Labels line ?
labels_size             Label symbols of given size
lambert                 Lambert projection
litir                   Display palette in effect
locdist                 Distance between two locations
mercator                Mercator projection
nonsetpar               Some parameter settings.
orthproj                Performs an orthogonal projection to a curve.
paint.window            Paint window for label?
paint.window.x          Paint window for label ?
pdist                   Spherical (?) distance
pdistx                  Euclidian distance
plot_nogrid             Grid control ?
plot_reitnr             Plots rectangle codes
pltgrid                 Plots grid lines
plvar                   Plots a variogram estimated by variofit.
pointkriging            interpolates regularly spaced data on a grid.
postcol                 Old palette.
pre2s                   Read prelude files
prepare.line            Prepare a line ?
ps                      Periodic spline
rGrid                   Produce a grid of rectangles on a plot, filled
                        with colors if desired.
rect2deg                Given rectangle code return its center
                        position.
rectArea                Given rectangle code return area in square
                        kilometers or nautical miles
rectPeri                Given rectangle code return perimeter as a
                        polygon in lat lon
reg.bc                  Bormicon regions
reg.lump                Lumpfish regions
reitaplott              Function that fills rectangles or
                        sub-rectangles according to the amount of fish
                        calculated in them.
s2pre                   Writes out data.frame or matrix to a
                        prelude-file.
selectedpar             Parameters manipulation ?
selpos                  Geographical point selection.
setgrid                 Produce a grid over an area
shadeborder             Shade border ?
shading1                Shading of geoplots?
skipta.texta            Translate characters in column names
spherical               Spherical??
subplot                 Add subplot
twohmiles               The Icelandic EEZ.
variofit                Function that fits a model to a variogram.
variogram               Calculates the distance between each pair of
                        datapoints.
