Medians of Rows

Compute the sample medians of the rows of a data.frame or matrix.

Usage

rowMedians( x, na.rm = FALSE )

Arguments

x

a data.frame or matrix.

na.rm

a logical value indicating whether NA values should be stripped before the computation proceeds.

Value

A vector of the medians of each row of x.

See also

colMedians,median,colMeans.

Author

Arne Henningsen

Examples

   m <- matrix( 1:12, nrow = 4 )
   rowMedians( m )
#> [1] 5 6 7 8