Inserts Covariates into XML

This function reads an XML file, modifies specific attributes within the <Barcode> elements under <BarcodeB>, and inserts corresponding covariate values from a provided data frame.

insertCovariatesXML(input_XML, covariates)

Arguments

input_XML

Path to the input XML file.

covariates

A data frame containing covariate information, including 'sampleName' and other covariate columns.

Value

The modified XML document.

Examples

# Example usage:
# data <- loadNULISAseq('input.xml')
# data$samples$newAnnot <- c(1:length(1:nrow(data$samples)))
# insertCovariatesXML("input.xml", data$samples)