transpose {fuzzySim} | R Documentation |
This function transposes (a specified part of) a matrix or data frame, optionally using one of its columns as column names for the transposed result. It can be useful for turning a species presence-absence table into a regional species composition table.
transpose(data, sp.cols = 1:ncol(data), reg.names = NULL)
data |
a matrix or data frame containing the species occurrence data to transpose. |
sp.cols |
names or index numbers of the columns containing the species occurrences in |
reg.names |
name or index number of the column in |
This function returns the transposed sp.cols
of data
, with the column specified in reg.names
as column names.
A. Marcia Barbosa
data(rotif.env) head(rotif.env) names(rotif.env) rotif.reg <- transpose(rotif.env, sp.cols = 18:47, reg.names = 1) head(rotif.reg)