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raster (version 2.6-7)

Geographic Data Analysis and Modeling

Description

Reading, writing, manipulating, analyzing and modeling of gridded spatial data. The package implements basic and high-level functions. Processing of very large files is supported.

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Version

Install

install.packages('raster')

Monthly Downloads

140,904

Version

2.6-7

License

GPL (>= 3)

Maintainer

Last Published

November 13th, 2017

Functions in raster (2.6-7)

Arithmetic with Raster* objects

Compare-methods

Compare Raster* objects

Set the NA value of a RasterLayer

Raster* classes

Summary-methods

Summary methods

Write a KML or KMZ file

Logical operators and functions

Mathematical functions

Aggregate raster cells or SpatialPolygons/Lines

Align an extent (object of class Extent)

Create a Red-Green-Blue Raster object

Animate layers of a Raster* object

Estimate values for cell values that are NA by interpolating between layers

Two argument arc-tangent

Get a data.frame with raster cell values, or coerce SpatialPolygons, Lines, or Points to a data.frame

Number of bands

Bar plot of a RasterLayer

Create a list of RasterLayer objects

Change cell values to logical or integer values

Bind Spatial* objects

Block size for writing files

Create a RasterBrick object

Use a multi-core cluster

Are values in memory and/or on disk?

distanceFromPoints

Distance from points

Add or drop a layer

Get a vector, matrix, or array with raster cell values

Coerce to a 'raster' object

Minimum and maximum values

Frequency table

Gain and offset

Gain and offset of values on file

Show the head or tail of a Raster* object

Value matching for Raster* objects

Merge Raster* objects

Names of raster layers

Get cell, row, or column number

Extreme coordinates

Coordinates of the Extent of a Raster object

autocorrelation

Spatial autocorrelation

Statistics across cells

cellsFromExtent

Cells from extent, and vice versa

Compare Raster objects

Partially compare two CRS objects

boundaries (edges) detection

Box plot of Raster objects

Query by clicking on a map

Convert values to classes

Coefficient of variation

Filename extensions

Filled contour plot

Number or rows, columns, and cells of a Raster* object

Project a Raster object

Get or set a coordinate reference system (projection)

rasterFromCells

Subset a raster by cell numbers

Create a Raster* object from x, y, z values

Erase parts of a SpatialPolygons* or SpatialLines* object. The inverse of this can be done with intersect

Local correlation coefficient

Replace NA values with values of other layers

Dimensions of a Raster* object

Extract values from Raster objects

Read a .ini file

Correlation and (weighted) covariance

Number of layers

Is this longitude/latitude data?

Spatial model predictions

Draw a line or polygon

Create an Extent object by drawing on a map

Get the coordinates of a vector type Spatial* object

Get geographic data

Get raster cell values

round Extent coordinates

Create SpatialLines* or SpatialPolygons*

Extract by index

Indexing to extract values of a Raster* object

Focal weights matrix

Get focal raster cell values

Distance on a grid

Save or open a RasterStack file

Red-Green-Blue plot of a multi-layered Raster object

Distance between points

Helper functions for programming

rasterToPolygons

Raster to polygons conversion

Rasterize points, lines, or polygons

Read values from disk

Get a block of raster cell values

Local functions

Mask values in a Raster object

Merge Raster* objects using a function for overlapping areas

Moving functions

Use spplot to plot a Raster* object

Symetrical difference

rasterToContour

Raster to contour lines conversion

Raster to points conversion

Do the raster cells have a rotation?

Weighted mean of rasters

Which cells are TRUE?

Coordinates from a row, column or cell number

sampleStratified

Stratified random sample

Slope and aspect

Slope and aspect

Perspective plot

Plot a Raster* object

Global options for the raster package

Temporary files

Resample a Raster object

Sample integer values

Set the extent of a RasterLayer

Subset layers in a Raster* object

Substitute values in a Raster* object

Update raster cells of files (on disk)

Write raster data to a file

Intitialize a Raster object with values

Overlay Raster objects

Pairs plot (matrix of scatterplots)

Raster file properties

Raster quantiles

Overview of the functions in the raster package

Create a RasterLayer object

rectify a Raster object

Replace cell values or layers of a Raster* object

Row or column number from a cell number

rowSums and colSums for Raster objects

Create a RasterStack object

Apply a function on subsets of a RasterStack or RasterBrick

Geometric subsetting

Set values of a Raster object

Read or write a shapefile

Terrain characteristics

Add labels to a map

Where is the min or max value?

File types for writing

Write values to a file

Compute min and max values

Validity of a cell, column or row number

Create valid names

Zonal statistics

Zoom in on a map

Select cell values from a multi-layer Raster* object

Union Extent or SpatialPolygons* objects

Get or set z-values