search for: norovirus

Displaying 2 results from an estimated 2 matches for "norovirus".

2018 May 09
3
Seasonal weekly average
Hi, I am fairly new to 'R' and would like advice on the following. I want to calculate a weekly average number of reports (e.g. of flu, norovirus) based on the same weeks for the last five years. I will then use this to plot a chart with 52 points for the average based on the last five years; another line will then plot the current year, enabling a comparison of current weekly counts against a five year average for the same week. I would li...
2018 May 09
0
Seasonal weekly average
...ol=c("black","red")) Jim On Wed, May 9, 2018 at 4:37 PM, Shakeel Suleman <Shakeel.Suleman at phe.gov.uk> wrote: > Hi, > > I am fairly new to 'R' and would like advice on the following. I want to calculate a weekly average number of reports (e.g. of flu, norovirus) based on the same weeks for the last five years. I will then use this to plot a chart with 52 points for the average based on the last five years; another line will then plot the current year, enabling a comparison of current weekly counts against a five year average for the same week. I would li...