# Pack Ann: pack\_dnloads.pl script in b\_real 0.7

**URL:** <https://swi-prolog.discourse.group/t/pack-ann-pack-dnloads-pl-script-in-b-real-0-7/4372>\
**Category:** Pack\
**Created:** [September 2, 2021, 11:10am UTC](https://swi-prolog.discourse.group/t/pack-ann-pack-dnloads-pl-script-in-b-real-0-7/4372 "2021-09-02T11:10:19Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nicos](https://avatars.discourse-cdn.com/v4/letter/n/7feea3/32.png) [@nicos](https://swi-prolog.discourse.group/u/nicos)\
**Post date:** [September 2, 2021, 11:10am UTC](https://swi-prolog.discourse.group/t/pack-ann-pack-dnloads-pl-script-in-b-real-0-7/4372/1 "2021-09-02T11:10:19Z")

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Dear all,

The new version of pack(b\_real) contains scripts/pack\_dnloads.pl which allows to  
(a) plot the current, number of downloads for a number of packs,  
(b) track such numbers in time, and  
(c) plot the tracked numbers

Dependencies:  
pack(lib)  
pack(mlu)  
pack(mtx)  
pack(real)  
pack(options)  
pack(debug\_call)  
r\_lib(ggplot2)

Static script documentation:  
[pack\_dnloads.pl](http://stoics.org.uk/~nicos/sware/b_real/doc/html/pack_dnloads.html)

## Nicos Angelopoulos

> **[Nicos Angelopoulos](https://stoics.org.uk/~nicos/)**
>
> logic programming