filesstrings (version 0.3.2)

MergeTablesOnDisk: Merge Tables.

Description

Merge tables saved on disk as delimited files. The merging is done lengthways so they need to have the same number of columns and the same column names (if they have column names).

Usage

MergeTablesOnDisk(file.names, delim, out.name, header = TRUE, ...)

Arguments

file.names

The paths to the files to merge.

delim

Delimeter used to separate values.

out.name

The path to the output file containing the merged tables.

header

Do the tables to be merged have headers?

...

Additional arguments passed to readr::read_delim

Examples

setwd(tempdir())
dir.create("MergeTablesOnDisk_test")
setwd("MergeTablesOnDisk_test")
tab1 <- tibble::tibble(x = 1, y = 2)
tab2 <- tibble::tibble(x = 1, y = 29)
mapply(readr::write_csv, list(tab1, tab2), paste0(c("tab1", "tab2"), ".csv"))
MergeTablesOnDisk(c("tab1.csv", "tab2.csv"), ",", "merged.csv")
readr::read_csv("merged.csv")
setwd("..")
RemoveDirs("MergeTablesOnDisk_test")

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