[R-sig-Geo] package raster stack function do not work

[Carsten Neumann]

Thanks for your fast reply,

sometimes it's hard to work in a big company where you depend on system 
administrators. It seems that there was an update in rgdal (and sp) on 
my network linux machine and that conflicts with R version 2.12.1. Same 
problem (error message reading image data: "Error in 
getDriverName(getDriver(x)) : Null external pointer") So I can nothing 
do without administrator privileges and wait until beginning of next 
week. But very great thanks for your efforts, especially Robert for 
testing my data.

Best regards

Carsten

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Carsten Neumann
Telegrafenberg, A 17 01.13
14473 Potsdam
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Helmholtz Centre Potsdam
GFZ German Research Centre for Geosciences
Department 1 - Section 1.4 - Remote Sensing
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Tel.: +49 (0) 331 288 1766
e-mail: carstenn at gfz-potsdam.de