levexp | R Documentation |
Expansion or reduction of a numeric vector by matching its level names with the ecological factors of a multilevel ecological data series.
levexp(x, levels)
x |
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levels |
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numeric vector with expanded/reduced levels.
Wilson Lara <wilarhen@gmail.com>, Felipe Bravo <fbravo@pvs.uva.es>
##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
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