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bohdanszymanik/example.R

Created November 6, 2023 00:28
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From a tibble map a (slow) function over a column to calculate a new column with a progress bar
Raw
example.R
library(tidyverse)
1:1000 |>
as_tibble_col(column_name="some_column") |>
select(some_column) |>
mutate(some_other_column = map(some_column, function(x){Sys.sleep(1/100);(1/x)}, .progress = list(
type = "iterator",
format = "Calculating {cli::pb_bar} {cli::pb_percent}",
clear = TRUE)))
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