levexp: Vector releveling
In BIOdry: Multilevel Modeling of Dendroclimatical Fluctuations

levexp

R Documentation

Vector releveling

Description

Expansion or reduction of a numeric vector by matching its level names with the ecological factors of a multilevel ecological data series.

Usage

levexp(x, levels)

Arguments

`x`	`numeric` vector with names of the vector representing the `levels` to be matched.
`levels`	`data.frame`. Multilevel ecological data series, or `character` vector of `levels`.

Value

numeric vector with expanded/reduced levels.

Author(s)

Wilson Lara <wilarhen@gmail.com> [aut, cre] (<https://orcid.org/0000-0003-3527-1380>), Felipe Bravo <fbravo@pvs.uva.es> [aut] (<https://orcid.org/0000-0001-7348-6695>)

Examples

##Multilevel ecological data series of tree-ring widths:
data(Prings05,envir = environment())
## tree radii measured at 2003:
data(Pradii03,envir = environment())    

## Releveling the tree radii
refs <- levexp(Pradii03,Prings05)
refs

BIOdry documentation built on April 11, 2025, 6:16 p.m.