Perform.ASCA.permute

Input name of the created mSet Object

mSetObj

Select the number of permutations, default is 20

perm.num

Perform ASCA model validation by permutation
we use Manly's unrestricted permutation of observations
which esentially permutes the data over all cells in the
designed experiment, then calculates the score for
each main factor or interaction components.
This will get the null distribution for all effects in one go

This package contains the R functions and libraries underlying the popular MetaboAnalyst web server, including 500 functions for data processing, normalization, statistical analysis, metabolite set enrichment analysis, metabolic pathway analysis, and biomarker analysis. The package is synchronized with the web server. After installing and loading the package, users will be able to reproduce the same results from their local computers using the corresponding R command history downloaded from MetaboAnalyst, to achieve maximum flexibility and reproducibility.

Perform.ASCA.permute: Perform ASCA model validation by permutation

Description

Usage

Arguments