Methods

Methods that change the resolution or extent of an object

Click through to the function documentation for more in-depth descriptions and examples.

Methods	Description
aggregate	aggregate data by the same or different amounts for each axis.
disaggregate	similarly disaggregate data.
mosaic	join rasters covering different extents into a single array or file.
crop	shrink objects to specific dimension sizes or the extent of another object.
extend	extend objects to specific dimension sizes or the extent of another object.
trim	trims areas of missing values for arrays and across stack layers.
resample	resample data to a different size and projection, or snap to another object.
warp	use gdalwarp on any object, e.g. a multidimensional NetCDF stack.

Methods that change an objects values

Info

Note that most regular Julia methods, such as replace, work as for a standard Array. These additional methods are commonly required in GIS applications.

Methods	Description
classify	classify values into categories.
mask	mask an object by a polygon or Raster along X/Y, or other dimensions.
replace_missing	replace all missing values in an object and update missingval.

Point, polygon and table operation

Methods	Description
rasterize	rasterize points and geometries.
extract	extract values from points or geometries.
zonal	calculate zonal statistics for an object masked by geometries.

Methods to load, write and modify data sources

Methods	Description
modify	replace the data in objects. Useful to e.g. move objects to/from a GPU.
read	read data to memory if it is on disk.
read!	read data to predefined memory.
open	open the underlying data for manually reading or writing.
write	write objects to file.

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