raster (version 2.0-05)

modal: modal value

Description

Compute the mode for a vector of numbers, or across raster layers. The mode, or modal value, is the most frequent value in a set of values.

Usage

## S3 method for class 'ANY':
modal(x, ..., ties='random', na.rm = FALSE)

## S3 method for class 'Raster':
modal(x, ..., ties='random', na.rm = FALSE)

Arguments

x

A vector of numbers (typically integers for modal), or a Raster* object

...

additional (vectors of) numbers, or additional Raster* objects

ties

character. Indicates how to treat ties. Either 'random', 'lowest', 'highest', or 'NA'

na.rm

Remove (ignore) NA values

Value

• vector or RasterLayer

Examples

data <- c(0,1,2,3,3,3,3,4,4,4,5,5,6,7,7,8,9,NA)
modal(data, na.rm=TRUE)