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Create a progress bar

Source: R/zzz.R
PB.Rd

Progress bars are useful ways of getting updates on how close a task is to completion. However, they can get in the way of RMarkdown documents with lots of unnecesssary printing. PB is a convenience function that creates progress bars with the following defaults

  • char = '='

  • style = 3

  • file = stderr()

Usage

PB()

Value

An object of class txtProgressBar

See also

txtProgressBar stderr

Examples

# \donttest{
pb <- scConvert:::PB()
for (i in 1:10) {
  utils::setTxtProgressBar(pb, i / 10)
}
close(pb)
# }