Title: A function to get the actual columns used in the assay.

A function that facilitates a users' workflow by helping extract the actual columns used in the assay.

Usage

actual_cols_used(dat)

Arguments

dat

A string ("dat_1.dat") if the file is found within the present working directory (pwd) OR a path pointing directly to a ".dat" file.

Value

Returns a numeric vector denoting the columns used in the assay.

Author

Tingwei Adeck

Examples

fpath <- system.file("extdata", "dat_1.dat", package = "normfluodbf", mustWork = TRUE)
acutest <- actual_cols_used(fpath)