pairs_filter: Pairs filter

In computational-metabolomics/structToolbox: Data processing & analysis tools for Metabolomics and other omics

Pairs filter

Description

This filter is used for study designs with paired sampling to ensure that measurements from the same source (e.g. patient) are represented in all factor levels and interactions.

Usage

pairs_filter(factor_name, sample_id, ...)

Arguments

factor_name	(character) The name of a sample-meta column to use.
sample_id	(character) Name of sample meta column containing sample identifiers.
...	Additional slots and values passed to struct_class.

Value

A pairs_filter object with the following output slots:

filtered	(DatasetExperiment) A DatasetExperiment object after the filter has been applied.
flags	(data.frame) A data.frame indicating whether features were filtered from the DatasetExperiment.

struct object

Inheritance

A pairs_filter object inherits the following struct classes:

⁠[pairs_filter]⁠ >> ⁠[model]⁠ >> ⁠[struct_class]⁠

Examples

M = pairs_filter(
      factor_name = "V1",
      sample_id = "V1")

M=pairs_filter(factor_name='Class',sample_id='ids')

computational-metabolomics/structToolbox documentation built on July 5, 2024, 12:18 p.m.