integrate.intensity(x, dimyx=NULL, eps=NULL, se=FALSE, od=FALSE,
reps=100, silent=FALSE, J.inv=NULL, showplot=TRUE)dimyx or eps can be specified. If neither specified then
it uses the first covariate image in the dspat object to set the intensity grid. If more
than one are specified then others are ignored with their priority for use matching
the order they are listed above.lgcp.correction