publish_data: Publish data to S3

In framework: Structured Data Science Project Scaffolding

Publish data to S3

Description

Uploads a data frame or existing data file to S3.

Usage

publish_data(data, dest, format = "csv", connection = NULL, compress = FALSE)

Arguments

data	Data frame or character path to existing file.
dest	Character. Destination path in S3 (required for data frames).
format	Character. Output format when data is a data frame: "csv", "rds", "parquet", or "json". Default "csv".
connection	Character or NULL. S3 connection name, or NULL for default.
compress	Logical. Whether to gzip compress. Default FALSE.

Value

Character. Public URL of the published data.

Examples

if (FALSE) {
# Publish a data frame
publish_data(my_df, "datasets/customers.csv")

# Publish as RDS
publish_data(my_df, "datasets/customers.rds", format = "rds")

# Publish existing file
publish_data("outputs/model.rds", "models/v2/model.rds")
}

framework documentation built on Feb. 18, 2026, 1:07 a.m.