constSum {robCompositions} | R Documentation |
Closes compositions to sum up to a given constant (default 1), by dividing each part of a composition by its row sum.
constSum(x, const=1)
x |
multivariate data ideally of class data.frame or matrix |
const |
constant, the default equals 1. |
The data for which the row sums are equal to const
.
Matthias Templ
data(expenditures) constSum(expenditures) constSum(expenditures, 100)