Description Usage Arguments Details Value Author(s) See Also Examples
Function rotates a multidimensional scaling result so
that its first dimension is parallel to an external (environmental
variable). The function can handle the results from
metaMDS
or monoMDS
functions.
1 |
object |
A result object from |
vec |
A continuous environmental variable (vector of the same length as the number of points). |
na.rm |
Remove missing values from the continuous variable
|
... |
Other arguments (ignored). |
The orientation and rotation are undefined in
multidimensional scaling. Functions metaMDS
and
metaMDS
can rotate their solutions to principal
components so that the dispersion of the points is highest on the
first dimension. Sometimes a different rotation is more intuitive,
and MDSrotate
allows rotation of the result so that the first
axis is parallel to a given external variable.
Function returns the original ordination result, but with
rotated scores (both site and species if available), and the
pc
attribute of scores set to FALSE
.
Jari Oksanen
1 2 3 4 5 6 7 8 |
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