Help with plotting hourly data

I have hourly data for three months. I want to calculate the hourly mean and plot hourly mean against the hour. How do I achieve this ?

I have two separate arrays - an array of hours and an array with the data.

My data is not arranged by hours. I guess I need to arrange the data by each hour first.

Answer 1

[Torsten]

https://de.mathworks.com/matlabcentral/fileexchange/1673-cumulative-mean

Best wishes

Torsten.

[Sayantan Sahu]

My data is not arranged by hours. I guess I need to arrange the data by each hour first. I am not sure if the 'cumulative mean' does that and if not how to do it ?

[Torsten]

I assumed that you have data of the form

1 x(1)
2 x(2)
3 x(3)
...
3*30*24 x(3*30*24)

and that you try to plot

1 x(1)
2 (x(1)+x(2))/2
3 (x(1)+x(2)+x(3))/3
...
3*30*24 (x(1)+x(2)+...+x(3*30*24))/(3*30*24)

To do this you can use the MATLAB code I gave you a link to.

Best wishes

Torsten.