[R] R in batch mode packages loading question

[PALMIER Patrick (Responsable de groupe) - CETE NP/TM/ST]

Hello,


I use R in batch mode. Each time, I execute a script, R is loading each 
packages I need in my script. That's Ok
But, I had to execute many scripts , and each time R is re-loading the 
corresponding packages, which take to much time

Is it possible ask R to load the packages only once, and stay in memory 
in background for further scripts, which would avoid to load the 
packages in each script, or if you have another solution that need to 
only load packages once in the first scripts, so that further scripts do 
not need to load these packages too.


Thanks in advance
-- 

*Patrick PALMIER**
**Centre d'Études Techniques de l'Équipement Nord - Picardie
Département Transport Mobilités
*/*Responsable du groupe Systèmes de Transports*//*
*/2, rue de Bruxelles, BP 275
59019 Lille cedex
FRANCE
Tél: +33 (0) 3 20 49 60 70
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