Read data from a zip archive — tl_read

Extracts a zip archive to a temporary directory and reads the contents. If the archive contains a single data file, it is read directly. If multiple data files are found, they are row-bound with a source_file column. Use the file argument to select a specific file from the archive.

Usage

tl_read_zip(path, file = NULL, format = NULL, .quiet = FALSE, ...)

Arguments

path: Path to a zip file.
file: Optional name of a specific file within the archive to read. Supports partial matching.
format: Optional format override for the file(s) inside the archive.
.quiet: Suppress messages. Default is FALSE.
...: Additional arguments passed to the format-specific reader.

Value

A tidylearn_data object (a tibble subclass) with attributes tl_source, tl_format, and tl_timestamp. The archive is extracted to a temporary directory that is cleaned up automatically. If multiple data files are found, a source_file column identifies the origin of each row.

Examples

# \donttest{
# Read from a zip archive
# data <- tl_read_zip("data.zip")

# Read a specific file from the archive
# data <- tl_read_zip("data.zip", file = "train.csv")
# }