as_amounts {nexus} | R Documentation |
Coerce to Amounts
Description
Coerce to Amounts
Usage
as_amounts(from, ...)
## S4 method for signature 'CompositionMatrix'
as_amounts(from)
Arguments
from |
A |
... |
Currently not used. |
Value
Author(s)
N. Frerebeau
See Also
Other compositional data tools:
as_composition()
,
as_features()
Examples
## Create a count matrix
A1 <- matrix(data = as.numeric(sample(1:100, 100, TRUE)), nrow = 20)
## Coerce to compositions
B <- as_composition(A1)
## Row sums are internally stored before coercing to relative frequencies
get_totals(B)
## This allows to restore the source data
A2 <- as_amounts(B)
## Coerce to a data.frame
X <- data.frame(B)
head(X)
[Package nexus version 0.2.0 Index]