[R] txtProgressBar()

[Ivan Calandra]

Dear useRs,

In a script that will be source()d, I want to install the uninstalled 
packages and follow the progression with a bar. So I looked at 
txtProgressBar() but I cannot figure out how to use it to show the 
progression of the installation.

All the examples I have found just display the progress of... the 
progress bar itself ?

Any idea?

Thanks in advance,
Ivan

--
Ivan Calandra, PhD
Scientific Mediator
University of Reims Champagne-Ardenne
GEGENAA - EA 3795
CREA - 2 esplanade Roland Garros
51100 Reims, France
+33(0)3 26 77 36 89
ivan.calandra at univ-reims.fr
--
https://www.researchgate.net/profile/Ivan_Calandra
https://publons.com/author/705639/