import_layout_from_paths.maldi: Establish the experiment layout from nested directories for...

In benjbuch/summerrmass: Measure and Analyze MALDI Peaks

Description

This wrapper conveniently establishes the experiment layout from nested file groups as exported by Bruker FlexAnalysis. Here, measurements for each plate position (well) are saved in a folder such as "0_A1", "0_A2", etc. Replicate measurements of the same well are grouped in subfolders such as "0_A1/1", "0_A1/2" etc.

Usage

import_layout_from_paths.maldi(
  paths,
  pivot = "[0-9]_[A-Z]+[0-9]+",
  relative_to = getwd()
)

Arguments

paths	A list character vector or list of file paths. See Details.
pivot	A regular expression describing the name of a single folder in each tree up to which "groups" and from which "replicates" are established. See Details.
relative_to	If not NULL, this subpath is hidden from the paths for all operations; "" to suppress hiding; NULL will hide the subpath that is common in all elements of paths.

Details

pivot must contain a regular expression to identify the well, i.e., contain [A-Z]+[0-9]+".

The resulting grouped data frame is grouped by well.

See Also

import_layout_from_paths

benjbuch/summerrmass documentation built on Dec. 19, 2021, 8:43 a.m.