[R] (no subject)

gives an error: diso[x==1,5] # since class(y) # "numeric" class(x) # "S4" so how do I convert x to "numeric"? Many thanks in advance!! Aad Termorshuizen senior product manager bodemkwaliteit / soil quality Blgg, Nieuwe kanaal 7F, 6709 PA Wageningen, The Nethe

[R] reading scanned graphs

and y coordinates? Thanks, Aad Termorshuizen _ Disclaimer: Dit e-mailbericht is uitsluitend bestemd voor de geadresseerde

[R] (no subject)

# PROBLEM WITH ABLINE # I have a question about a seemingly imprecise abline figure which I have come accross now a few times. # After reading variables a and b... a<-c(3729,1796,1956,5177,3201,3138,4265,3042,3745,2060,5713,6811,4184,1221,4700,3171,8913,5565,5500,2428,4841,10428,11197,5946,2783,4