R: MATLAB sum function

sum {matlab}

R Documentation

MATLAB sum function

Provides sum of elements.

sum(x, na.rm = FALSE)

`x`	numeric to be summed
`na.rm`	logical. If `TRUE`, remove missing values

This is an S4 generic function.

Return value depends on argument x. If vector, returns the same as base::sum. If matrix, returns vector containing the sum of each column.

sum(1:9)
sum(matrix(1:9, 3, 3))

[Package matlab version 0.7-6 Index]