search for: ep34

...1083 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3919 0 0 1 0 2 0 0 0 2 0 0 0 3 0 0 0 0 0 0 11 0 0 0 14685 0 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4021 0 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5452 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 EP11 EP12 EP13 EP14 EP21 EP31 EP32 EP33 EP34 EP35 NE11 NE12 NE21 OT11 OT12 OT21 OT22 ecoval 1291 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1192 1083 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 424 3919 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 380 14685 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 370 4021 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 358 5452...

...0 > > 0 > > 0 > > 2 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > EP11 > > EP12 > > EP13 > > EP14 > > EP21 > > EP31 > > EP32 > > EP33 > > EP34 > > EP35 > > NE11 > > NE12 > > NE21 > > OT11 > > OT12 > > OT21 > > OT22 > > ecoval > > 1291 > > 0 > > 8 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 > > 0 &gt...

Do you have a simplified example with a code? It is not clear to me what do you mean by tree but if you refer to tree data structure, maybe you could change the data structure to tree (https://cran.r-project.org/web/packages/data.tree/vignettes/data.tree.html) and try to write comparison of two tree objects. It might be easier that data.frame alone. On 12 September 2017 at 12:27, C?line L?scher

Hi everyone, I need your help to solve a problem with occurrence and two dataframes. I have an excel table of 15200 lines. Each line correspond to a tree analyzed for its structures. I have all the structures in columns (48 structures). The occurrence of these structures has been counted on every tree. For example, the tree 12607 has 3 structures CV11, 1 structure IN12 and none (0) of the rest of