asca_plots | R Documentation |
Various plotting procedures for asca
objects.
## S3 method for class 'asca'
loadingplot(object, factor = 1, comps = 1:2, ...)
## S3 method for class 'asca'
scoreplot(
object,
factor = 1,
comps = 1:2,
pch.scores = 19,
pch.projections = 1,
gr.col = 1:nlevels(object$effects[[factor]]),
ellipsoids,
confidence,
xlim,
ylim,
xlab,
ylab,
legendpos,
...
)
object |
|
factor |
|
comps |
|
... |
additional arguments to underlying methods. |
pch.scores |
|
pch.projections |
|
gr.col |
|
ellipsoids |
|
confidence |
|
xlim |
|
ylim |
|
xlab |
|
ylab |
|
legendpos |
|
Usage of the functions are shown using generics in the examples in asca
.
Plot routines are available as
scoreplot.asca
and loadingplot.asca
.
The plotting routines have no return.
Smilde, A., Jansen, J., Hoefsloot, H., Lamers,R., Van Der Greef, J., and Timmerman, M.(2005). ANOVA-Simultaneous Component Analysis (ASCA): A new tool for analyzing designed metabolomics data. Bioinformatics, 21(13), 3043–3048.
Liland, K.H., Smilde, A., Marini, F., and Næs,T. (2018). Confidence ellipsoids for ASCA models based on multivariate regression theory. Journal of Chemometrics, 32(e2990), 1–13.
Martin, M. and Govaerts, B. (2020). LiMM-PCA: Combining ASCA+ and linear mixed models to analyse high-dimensional designed data. Journal of Chemometrics, 34(6), e3232.
Overviews of available methods, multiblock
, and methods organised by main structure: basic
, unsupervised
, asca
, supervised
and complex
.
Common functions for computation and extraction of results are found in asca_results
.
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