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raster (version 1.1.7)

round: Integer values

Description

These functions take a single RasterLayer argument x and change its values to integers. ceiling returns a RasterLayer with the smallest integers not less than the corresponding values of x. floor returns a RasterLayer with the largest integers not greater than the corresponding values of x. trunc returns a RasterLayer with the integers formed by truncating the values in x toward 0. round returns a RasterLayer with values rounded to the specified number of digits (decimal places; default 0).

Arguments

Value

  • a RasterLayer object

Details

see ?base::round

See Also

round

Examples

Run this code
r <- raster(ncol=10, nrow=10)
r[] <- runif(ncell(r)) * 10
s <- round(r)

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