Hi all,
I dump the result of a long simulation, which I know has run to completion and returned a fairly complex list of lists of things. However, when I try to read it back in, I get the following error:
> source ('../SIMULATIONS/run.1.R')
Error in structure(list(do.extinction.runs, alpha = 1.8, delta.change = 0.005, : Object "do.extinction.runs" not found
I think the offending part of my dump is:
<SNIP OF LOTS OF DATA> call.list = structure(list(do.extinction.runs, alpha = 1.8, delta.change = 0.005, delta.bar = 0.01, extinction = seq(0.6, 0.8, 0.005)), .Names = c("", "alpha", "delta.change", "delta.bar", "extinction"))), </SNIP>
The return statement for the simulation is:
<SNIP>
return(list (DATA=my.data, MEANS=data.frame(EXT.CUT=means[,1], MEAN=means[,2]), run.date=date(), call.list=as.list(match.call())))
</SNIP>
As you can see, I am trying to return my call parameters as a list (so I can write appropriate titles on my graphs). It works just fine when do
> a = do.extinction.runs(blah, blah)
but not when I do:
> a = do.ext... > dump('a', 'foo.R') > source ('foo.R')
Any thoughts? Seems like a bug in dump, and I would be happy to help squash it if the right person gets hold of me.
Thanks much to a list that might be getting tired of me this week!
W
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