Arithmetic Mean for dbMatrix objects — mean,dbDenseMatrix-method • dbMatrix

Generic function for the (trimmed) arithmetic mean.

Usage

# S4 method for class 'dbDenseMatrix'
mean(x, ...)

# S4 method for class 'dbSparseMatrix'
mean(x, ...)

Arguments

x: dbMatrix object
...: further arguments passed to or from other methods.

Value

A length-one numeric vector giving the arithmetic mean of all entries in x.