progressively: Progressively

In tanho63/tantastic: Fun and Shiny and Pretty Functions

Progressively

Description

This function helps add progress-reporting to any function - given function f() and progressor p(), it will return a new function that calls f() and then (on-exiting) will call p() after every iteration. Now superseded by purrr's map .progress arguments.

Usage

progressively(f, p = NULL)

Arguments

f	a function to add progressr functionality to.
p	a progressor function similar to that created by progressr::progressor()

Details

This is inspired by purrr's safely, quietly, and possibly function decorators.

Value

a function that does the same as f but it calls p() after iteration.

Examples

try({
urls <- c("https://github.com/nflverse/nflverse-data/releases/download/test/combines.csv",
            "https://github.com/nflverse/nflverse-data/releases/download/test/combines.csv")
read_test_files <- function(urls){
  p <- progressr::progressor(along = urls)
  lapply(urls, progressively(read.csv, p))
}

progressr::with_progress(read_test_files(urls))
# superseded by
purrr::map(urls, read.csv, .progress = TRUE)
})

tanho63/tantastic documentation built on May 31, 2024, 9 p.m.