automating ações

Dear all,

I?m a beginner in using FOR in order to create a loop in R to automate
a??es in it.

I have a script, attached, and I need to perform it for all species in the
file  (test_richness). The package I'm using is the SpatStat. The loop
needs to be created before the "bw.smoothppp" function (line 45), which get
the sigma value, that is used as a parameter for the  "plot(Smooth...)..
and the image needs to be automatic generated as a file.
I'll appreciate any help!
Cheers,

K?tia Em?dio da Silva DSc
Eng. Florestal
Manaus/AM



Forestry Engineer
Manaus/AM-Brazil