I have an advanced sleep log with 220 rows that kept crashing GGIR with the following error:
Error in
seq.int(0, to0 - from, by) : wrong sign in 'by' argument
Calls: g.shell.GGIR ... <Anonymous> -> g.part4 -> g.loadlog -> seq -> seq.Date
When I ran GGIR without the sleep log it worked fine. After checking the formatting of my log very carefully, my strategy became to iteratively run the log through adding just a few rows at a time and seeing if particular rows were causing the crash. Indeed, there are 3 rows (out of the 220) that when removed, part 4 runs just fine (with 217 sleep log rows intact).
I am satisfied to have gotten GGIR to run with the 217 logs, but stumped as to why these 3 rows crash the software. Does anyone see anything wrong with the attached entries? I may be missing something.
Thanks very much in advance.
Joe Winer