Hi R-users
I'm a beginner with R and statistics, so I need some help to start my data
analysis. I've been reading some docs and tutorials on R and cluster analysis.
I've got a large dataset (102000 points) with values of longitude, latitude and
temperature and want to see if I can find groups (clusters).
Following some tutorials I can look for principal components but get an error
with calculation of distances:
> matriz.distancias<-dist(comp.obs)
Error in vector("double", length) : specified vector size is too big (translated
from spanish)
So, my questions are: is the dataset too big? could you point me to any docs
explaining how to study spatially distributed data (lon,lat,data)?
Thanks in advance
___________________________________________________________________________________________________
Francisco Pastor
Meteorology department
Fundación CEAM
[EMAIL PROTECTED]
http://www.gva.es/ceamet
http://www.gva.es/ceam
Paterna, Valencia, Spain
___________________________________________________________________________________________________
Usuario Linux registrado: 363952
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