read_multiple_csvs: Read multiple CSV peak files

In specmine: Metabolomics and Spectral Data Analysis and Mining

Read multiple CSV peak files

Description

Reads multiple CSV files, one per sample, and returns them as a named list.

Usage

read_multiple_csvs(filenames, ext = ".csv", verbose = TRUE, ...)

Arguments

filenames	Character vector with file names or file paths.
ext	File extension appended to each file name.
verbose	Logical; whether progress messages should be shown.
...	Additional arguments passed to read.csv().

Value

A named list of data frames, one per input file.

Examples

f1 <- tempfile(fileext = ".csv")
f2 <- tempfile(fileext = ".csv")
utils::write.csv(data.frame(ppm = c(1, 2), int = c(10, 20)), f1, row.names = FALSE)
utils::write.csv(data.frame(ppm = c(1, 3), int = c(15, 30)), f2, row.names = FALSE)
read_multiple_csvs(c(f1, f2), ext = "", verbose = FALSE)

specmine documentation built on Aug. 5, 2026, 5:06 p.m.