Arrivals at an intensive care unit
This data set gives arrival times of 254 patients at an intensive care unit during one day.
data(arrival)
arrival is a list containing the 2 following objects :
is a vector giving the arrival times in the form HH:MM
is a vector giving the number of arrivals per hour for the day considered
Data taken from the Oriana software developped by Warren L. Kovach sales@kovcomp.com starting from https://www.kovcomp.co.uk/oriana/index.html.
Fisher, N. I. (1993) Statistical Analysis of Circular Data. Cambridge University Press.
data(arrival) dotcircle(arrival$hours, pi/2 + pi/12)
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