Usage
txtProgressBar(min = 0, max = 1, initial = 0, char = "=", width = NA, title = if (style == 3) " ", label, style = 1, file = "", shared = NULL)
Arguments
shared
specification of a shared directory to use
when the progress bar is to be used by multiple
processes.
min
(finite) numeric values for the extremes of
the progress bar. Must have min < max
.
max
(finite) numeric values for the extremes of
the progress bar. Must have min < max
.
initial
initial or new value for the progress bar.
See Details for what happens with invalid
values.
char
the character (or character string) to form
the progress bar.
width
the width of the progress bar, as a multiple
of the width of char
. If NA
, the default,
the number of characters is that which fits into
getOption("width")
.
title
ignored, for compatibility with other
progress bars.
label
ignored, for compatibility with other
progress bars.
style
the style of the bar -- see
Details.
file
an open connection object or ""
which
indicates the console: stderr()
might be
useful here.