Package index
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aggregate_polygons() - Compute summary statistics of a variable over polygons in a shapefile
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aggregate_raster() - Compute summary statistics of variables in a data frame for each raster grid cell
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assign_points_secr() - Assign points to polygon using package secr
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assign_points_terra() - Assign points to polygon using package terra
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assign_points_to_nearest_polygon() - For points that are not within polygons, find the nearest polygon edge
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assign_polygons() - Assign polygons in one spatvector to polygons in another spatvector, based on greatest overlap
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clean_ziff_dates() - Clean ziff dates
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convert_dms_to_dd() - Convert coordinates from degrees minutes seconds to decimal degrees
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format_grid_manually() - Manually format a prediction grid
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get_depth() - Get depths associated with longitude and latitude
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get_shapefile() - Retrieve a stored shapefile
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make_grid() - Make a prediction grid for the Gulf Region
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make_polygon() - Make polygons from a data frame of spatial coordinates
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transform_coords() - Transform (project/change) spatial coordinates from one coordinate reference system to another
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union_polygons() - Union specified polygons within a shapefile.
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dat.rv - Example data set: Research Vessel (RV) Survey
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dat.visreg.fits - Data frame of visreg fits
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dat.ziff - Example data set: Commercial Landings
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pgrid4 - An example prediction grid for the Gulf of St. Lawrence
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coastline - Coastline shapefile
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hex - Hexagonal grid, 10x10km
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mpa - Oceans Act Marine Protected Areas shapefile
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nafo.clipped - Northwest Atlantic Fisheries Organization (NAFO) shapefile, clipped to land
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nafo.unclipped - Northwest Atlantic Fisheries Organization (NAFO) shapefile, not clipped to land
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oecm - Other Effective Area-Based Conservation Measures shapefile
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rv.sgsl - Southern Gulf of St. Lawrence September Research Vessel Survey
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rv.winter - Gulf of St. Lawrence Winter Research Vessel Survey