create_report: Create report

Description Usage Arguments Details Value

View source: R/create_report.R

Description

Create quality assessment report of Affymetrix CEL files

Usage

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create_report(celfiles = NULL, pheno_data = NULL, sep = NULL,
  filenames = NULL, components = NULL, group = NULL, batch = NULL,
  type = NULL, ...)

Arguments

celfiles

Path to the celfiles directory

pheno_data

File name with metadata information from the experiment

sep

pheno_data file separated format

filenames

A vector containg the names of .CEL files, if only a subset of files are needed to be imported.

components

A vector of length 2 containing which principal components to plot

batch

Column name corresponding to each replicates on pheno data provided to the import_celfiles() function (optional)

type

Column name corresponding to the types of samples (control and treated samples) on pheno data provided to the import_celfiles() function (optional)

...

Other arguments to be passed to knitr::render() function. Useful arguments: output_file, output_dir, etc. See ?render

groups

Column name corresponding to the groups of samples annotation on pheno data provided to the import_celfiles() function

Details

pheno_data is a table containing basic information about the experiment, such as GSMid and sample groups. It must have at least these two columns (GSMid and sample groups). For PCA plot, one could provide the type of each samples (control or treated) and the batches (replicates) of each sample on different columns.

Value

Produces an html file with quality assessment plots.


iaradsouza1/MicroarrayMethods documentation built on Nov. 3, 2021, 2 p.m.