OlinkAnalyze (version 4.2.0)

read_NPX: Function to read NPX data into long format

Description

Imports an NPX or QUANT file exported from Olink Software. No alterations to the output format is allowed.

Usage

read_NPX(filename)

Value

A "tibble" in long format. Columns include:

• SampleID: Sample ID

• Index: Index

• OlinkID: Olink ID

• UniProt: UniProt ID

• Assay: Protein symbol

• MissingFreq: Proportion of sample below LOD

• Panel_Version: Panel Version

• PlateID: Plate ID

• QC_Warning: QC Warning Status

• LOD: Limit of detection

• NPX: Normalized Protein Expression

Additional columns may be present or missing depending on the platform

Arguments

filename

Path to Olink Software output file.

Examples

# \donttest{
file <- system.file("extdata", "Example_NPX_Data.csv", package = "OlinkAnalyze")
read_NPX(file)
# }