GFE (version 0.1.1)

round_preserve_sum: Round preserve sum.

Description

Rounds a vector of numbers while preserving the sum of them.

Usage

round_preserve_sum(x, digits = 0)

Value

round_preserve_sum returns y with round vector.

Arguments

x

A numeric vector.

digits

The number of digits to take in account in the rounding process.

Examples

sum(c(0.333, 0.333, 0.334))
round(c(0.333, 0.333, 0.334), 2)
sum(round(c(0.333, 0.333, 0.334), 2))
round_preserve_sum(c(0.333, 0.333, 0.334), 2)
sum(round_preserve_sum(c(0.333, 0.333, 0.334), 2))