Re: RFC: Statistics in Subsurface

[Dirk Hohndel via subsurface]

Hi Pedro On May 13, 2020, at 6:26 AM, Pedro Neves via subsurface <subsurface@subsurface-divelog.org> wrote: Adding my comments to this discussion... I am so happy to hear more voices in this conversation. Attached you'll find a list of the stats I currently have for my logs. I use the csv export facility and do everything in R, using RMarkdown. The only thing missing so far is the SAC analysis, because Subsurface doesn't (yet) exports the SAC. The file Subsurface_stats.pdf gives an idea of the kind on analysis I do (just basic stuff, really) and the PLots.pdf file show a few visualization ideas for some of the stats. I do not mean to impose on any one else's ideas - It's just an attempt to maybe summarize and help the discussion. While other users might have different needs, I think the basic stats are covered... The zero based bar charts with whiskers for for min / max are interesting. Why do you prefer those over the floating bars (indicating min/max) with a line or dot to mark the average? I think either is fine, I'm just curious if you have a reason for picking this one that would push me to prefer that as well :-) Also (and I've seen this in other places), why the horizontal bars for years? I would most likely have always done vertical bars, but again, maybe there's a good reason that I'm missing? Again, thanks for chiming in. /D

PLots.pdf
Description: Adobe PDF document

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