fromW4M: fromW4M

In SamGG/ropls: PCA, PLS(-DA) and OPLS(-DA) for multivariate analysis and feature selection of omics data

Description

Creating a ExpressionSet object from the 3 'dataMatrix.tsv', 'sampleMetadata.tsv' and 'variableMetadata.tsv' tabulated files

Usage

fromW4M(dirC, namePatternC = "", fileTableNamesVc = c("dataMatrix",
  "sampleMetadata", "variableMetadata"), verboseL = TRUE)

Arguments

dirC	Character: directory containing the 3 .tsv files
namePatternC	Character: optional file name pattern common to all three file names (e.g., when you want to distinguish between two sets of files within the same directory)
fileTableNamesVc	Vector of characters: if your file names do not contain the standard 'dataMatrix', 'sampleMetadata', and 'variableMetadata' patterns (e.g. if you use 'profile', 'observation', and 'feature' instead), please indicate them here
verboseL	Logical: should comments be printed?

Value

ExpressionSet instance

Author(s)

Etienne Thevenot, [e-mail]

Examples

sacSet <- fromW4M(file.path(path.package("ropls"), "extdata"))

SamGG/ropls documentation built on May 29, 2019, 1:51 a.m.