※ 引述《Tonnny (^~^)》之銘言：
: ※ 引述《ansel2025 (Ansel)》之銘言：
: : I need 20 hours to come out the answer. I run it from last night. If
: : I am lucky, maybe I can get the answer tonight. But maybe tomorrow morning
: : or longer. It's like gamble.
: How do you know the total processing time before finishing the whole
: process?
: (Use proc.time() ? However, I still can just estimate the time after the
: whole process finished.)
: Thanks for answering?
I use curve fitting...
Try to use few small data set and get timing and collect them.
Then I use curve fitting(someone call it least square estimate)
to estimate the whole data set.