# Import, Plot and Analyze Bathymetric and Topographic Data

## Documentation for package ‘marmap’ version 1.0.9

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

aleutians | Bathymetric data for the Aleutians (Alaska)
antimeridian.box | Adds a box to maps including antimeridian
as.bathy | Convert to bathymetric data in an object of class bathy
as.raster | Convert bathymetric data to a raster layer
as.SpatialGridDataFrame | Convert bathymetric data to a spatial grid
as.xyz | Convert to xyz format
autoplot.bathy | Ploting bathymetric data with ggplot
celt | Bathymetric data for the North Est Atlantic
check.bathy | Sort bathymetric data matrix by increasing latitude and longitude
col2alpha | Adds alpha transparency to a (vector of) color(s)
collate.bathy | Collates two bathy matrices with data from either sides of the antimeridian
combine.buffers | Create a new, (non circular) composite buffer from a list of existing buffers.
create.buffer | Create a buffer of specified radius around one or several points
diag.bathy | Finds matrix diagonal for non-square matrices
dist2isobath | Computes the shortest great circle distance between any point and a given isobath
etopo | Etopo colours
etopo.colors | Etopo colours
etopo.colours | Etopo colours
florida | Bathymetric data around Florida, USA
fortify.bathy | Extract bathymetry data in a data.frame
get.area | Get projected surface area
get.box | Get bathymetric information of a belt transect
get.depth | Get depth data by clicking on a map
get.sample | Get sample data by clicking on a map
get.transect | Compute approximate cross section along a depth transect
getNOAA.bathy | Import bathymetric data from the NOAA server
griddify | Fill a grid with irregularly spaced data
hawaii | Bathymetric data for Hawaii, USA
hawaii.sites | Bathymetric data for Hawaii, USA
irregular | Irregularly spaced bathymetric data.
is.bathy | Test whether an object is of class bathy
lc.dist | Computes least cost distances between two or more locations
linesGC | Add Great Circle lines on a map
marmap | Import, plot and analyze bathymetric and topographic data
metallo | Coral sampling information from the North West Atlantic
nw.atlantic | Bathymetric data for the North West Atlantic
nw.atlantic.coast | Coastline data for the North West Atlantic
outline.buffer | Get a composite buffer in a format suitable for plotting its outline
palette.bathy | Builds a bathymetry- and/or topography-constrained color palette
path.profile | Geographic coordinates, kilometric distance and depth along a path
plot.bathy | Ploting bathymetric data
plot.buffer | Plots a circular buffer and or its outline
plotArea | Plotting projected surface areas
plotProfile | Ploting bathymetric data along a transect or path
print.buffer | Create a buffer of specified radius around one or several points
read.bathy | Read bathymetric data in XYZ format
readGEBCO.bathy | Read bathymetric data from a GEBCO file
scaleBathy | Adds a scale to a map
scale_color_etopo | Etopo colours
scale_colour_etopo | Etopo colours
scale_fill_etopo | Etopo colours
setSQL | Creating and querying local SQL database for bathymetric data
space.pies | Automatic placement of piecharts on maps
subsetBathy | Creates bathy objects from larger bathy objects
subsetSQL | Creating and querying local SQL database for bathymetric data
summary.bathy | Summary of bathymetric data of class 'bathy'
trans.mat | Transition matrix