[Qgis-user] SDA4PP

[marcozanieri at geosweb.it]

Hi,
now I see SDA4PP in Qgis (I'm using Qgis1.3 on winxp), but
the problem is that when i try to work appears
the follow messages:

R library; mgcv rgdal maptools spatstat could not be loaded.
Please install ' mgcv rgdal maptools spatstat ' package(s).

R library; rgdal rggobi could not be loaded.
Please install ' rgdal rggobi ' package(s).

R library; rgdal iplots could not be loaded.
Please install ' rgdal iplots ' package(s).

Maybe i have to install some libraries for R???

thanks