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dca
2002 Feb 26
1
Cross-tabulation of data from database
...the square in %. I
want to have the dataset transformed into a table similiar to the example
tables in vegan, i.e, one column for each species, one row for each square.
What I have done so far is to establish a connection to postgres using Rdbi,
fetching the data :
> dca.raw<-dbGetResult(dcaq)
> dca.raw
nornavn dekningsgrad ruteid
1 Fjellmarik?pe 1 LIASB01
2 Gulaks 3 LIASB01
3 Harerug...