loadingsplot2D {mvdalab} | R Documentation |
2-Dimensionsl Graphical Summary Information Pertaining to the Loadings of a PLS or PCA Analysis
Description
Functions to extract 2D graphical loadings information from mvdalab objects.
Usage
loadingsplot2D(object, comps = c(1, 2), verbose = FALSE)
Arguments
object |
an |
comps |
a vector or length 2 corresponding to the number of components to include. |
verbose |
output results as a data frame |
Details
loadingsplot2D
is used to extract a graphical summary of the loadings of a PLS model.
If comp
is missing (or is NULL), a graphical summary for the 1st and 2nd componentsare returned.
Author(s)
Nelson Lee Afanador (nelson.afanador@mvdalab.com)
See Also
coefficientsplot2D
, weightsplot2D
Examples
data(Penta)
mod1 <- plsFit(log.RAI ~., scale = TRUE, data = Penta[, -1],
ncomp = 2, validation = "loo")
loadingsplot2D(mod1, comp = c(1, 2))
## Not run:
data(Penta)
mod2 <- plsFit(log.RAI ~., scale = TRUE, data = Penta[, -1],
ncomp = 2, validation = "loo")
loadingsplot2D(mod2, comp = c(1, 2))
## End(Not run)
data(iris)
pc1 <- pcaFit(iris)
loadingsplot2D(pc1, comp = c(1, 2))
[Package mvdalab version 1.7 Index]