Displaying 1 result from an estimated 1 matches for "a_2_sef".
2012 Jul 15
4
computing a subset using a loop
...amed
"Baumdaten" and it has one column named "transectID" with different IDs
(A_SEF ,A_LEF, B_SEF etc.) there is another column named "Baumart" with
different species like Abies alba, Betula pendula, etc. I want to build now
subsets and the first subset should be named A_2_SEF_Abies_alba and should
contain all Abies alba that are living in A_2_SEF. So the normal code would
be
A_2_SEF_Abies_alba<-subset(Baumdaten,Baumart=="Abies
alba"&pointID=="A_2_SEF")
The following step would be to replace Abies alba with Betula pendula and
so on after doi...