Dear Rusers,
 The error for the  following was that it cannot allocate the vector of
length 1920165909.
a <- expand.grid(se1=0:100/100, sp1=0:100/100, se2=0:100/100, sp2=0:100/100,
DR=0:100/100)
 How to solve it? Maybe setwd(dir) can, i am not very sure about it.
 Any ideas about it?

	[[alternative HTML version deleted]]


